if the measure of <BOC = 80 derajat. find the measure og <AOC !
1. if the measure of <BOC = 80 derajat. find the measure og <AOC !
measure of <AOC
=180°-80°
=100°
maaf jika salah :)
2. Find the measure of angle L
Jawaban:
study more your self go study
3. Parcel A has 2 parallel sides that measure 20m and 35m. The perpendicular between each side is 50m. Find the area of the parcel.
JAWABAN:2 + 20 = 22.= 22 + 35 = 57.= 57 + 50 = 107.= 107.SEMOGAMEMBANTU
4. If each of the exterior angles is 108 degrees , what is the name of the polygon?
Interior angle = 180 degrees - 108 degrees = 72 degrees
n-gon = 360 degrees / Interior angle
n-gon = 360 degrees / 72 degrees
n-gon = 5
The name of the polygon is pentagon OR 5-gon
I wish this answer helps you :)
5. Find the length of one edge of each cubeThe area of the shaded face is 196 m2.
Jawab:
Length of one edge = [tex]\sqrt{196} = 14 m[/tex]
6. The price of 5 chickens is the same as the price of 4 ducks. If the price of 2 chickens and 3 ducks is Rp69,000, find each of their price.
Materi : SPLDV
Pemisalan ; ayam = x dan bebek = y
5x = 4y
_____________________________
x = 5/4y
\______/
2x + 3y = Rp 69.000
5/2y + 3y = Rp 69.000
11/2y = Rp 69.000
11y = Rp 138.000
y = Rp 12.545
_____________________________
y = ⅘x
\_____/
2x + 3y = Rp 69.000
2x + 12/5x = Rp 69.000
22/5x = Rp 69.000
22x = Rp 345.000
x = Rp 15.681
_____________________________
Semoga bisa membantu
[tex] \boxed{ \colorbox{lightblue}{ \sf{ \color{blue}{ Answer By\:BlueBraxGeometry}}}} [/tex]
7. In the figure given below, let the lines l1 and l2 be parallel and m is transversal. If ∠F = 65°, find the measure of ∠C. *
Jawaban:
4c /*46 gtiah
pembahasan:
kalaubegituitutinggaldifahami
8. The mass of a bag of 10 identical cubes is 768 g. The mass of the bag is 120 g. What is the mass of each cube?
Answer:
64.8 g
Explanation with steps:
mass of 10 cubes = total mass - mass of the bag
mass of 10 cubes = 768 g - 120 g
mass of 10 cubes = 648 g
therefore, the mass of each cube is 648 g / 10 = 64.8 g
9. Which of these is not true? A. To find the perimeter of a rectangle, double the length and add it to double the width. B. To find the perimeter of a square, measure one side length and multiply it by 4. C. To find the perimeter of a rectangle, multiply the length by the width. D. To find the perimeter of a rectangle, measure each of the four sides and add them all altogether. ini maths yaa kamu bisa translate ini kalo ngga tauu bahasa inggrisss
Jawaban:
D like her
Penjelasan dengan langkah-langkah:
sorry if wrong sorry
10. the perimeter of a square is 4/5m. find the length of each side in metres
Solution
Let s = the length side of the square
then
Perimeter = 4 × s = 4/5
or s = 4/5 : 4
s = 4/5 × 1/4 = 4/20 = 1/5 m
Answer:
The length of each side is 1/5 m.
11. 19) The measure of angle c is . . . .
Jawaban:
D.75°
Penjelasan dengan langkah-langkah:
TENTUKAN PELURUS SUDUT 140°[tex] = 180° - 140° \\ = 40°[/tex]
TENTUKAN SUDUT C[tex]C = 180° - (65° + 40°) \\ C = 180° - 105° \\ C = 75°[/tex]
Semogamembantu!
12. Given that o is the centre of each of the followingcircles, find the values of the unknowns.
Penjelasan dengan langkah-langkah:
C² = 17²-13²
= 289 -169
= 120
C = √120
= 2√30
17² = 17²+16² -2.17.16.cosd
13. Bantuin kerjain yaa, makasih! A piece of wire 88cm long is cut into two parts and each part is bent to form a square. If the total area of the two squares is 260cm2. Find the perineter each of the two squares.
karena di bagi 2 jadi panjangx masing2 44 cm
lalu di jadikan prsegi, maka bisa 12 dengan 10 dan 11 dg 11
14. Solve for x and find the measure of the bold angle
[tex]16x - 6 = 14x + 6 \\ 16x - 14x = 6 + 6 \\ 2x = 12 \\ x = \frac{12}{2} \\ x = 6 \\ \\ bold \: angle \\ 14x + 6 \\ 14.6 + 6 \\ 84 + 6 \\ 90[/tex]
15. find the circumference of each of the following circle,when the diameter is 5cm and the radius is 6 cm
a) K=[tex] \pi [/tex]×d
K=3,14×5
K=15,7≈16
b)K=2[tex] \pi [/tex]r
K=2×3,14×6
K=37,68≈38
16. CG is parallel line to EHFind :a. The value of ab. The measure of angle <DCG
Penjelasan dengan langkah-langkah:
8a-45=6a-13
8a-6a=32
2a=32
a=16
sudutDCG=8a-45=8(16)-45=83⁰
17. Megan places 2 identical mugs into a basket. The mass of each mug is tg.The basket is 80 g lighter than each mug. Find the total mass of the basket andthe 2 mugs in terms of t.
Jawaban:
3t-80
Penjelasan dengan langkah-langkah:
2 mugs + 1 basket
2t + (t-80)
=3t-80
18. A scholarship of $6000 is shared equally among some students. find the share of each student if there are n students.
Jawaban:
sop sop ao ap ayo di ayak direkeningmu
Jawaban:
Ngomong apaan si B.Inggris???
19. Given measure of an angle is 2/3 of it's complimentary angle. The measure of that angle is
Let [tex]\alpha[/tex] be an angle so that [tex]\beta[/tex] is its complementary angle.
We know that:
[tex]\alpha + \beta = 90^o[/tex]
Plugging in [tex]\alpha = \frac{2}{3} \beta[/tex] we get:
[tex]\frac{2}{3} \beta + \beta = 90^o \\ \frac{5}{3}\beta = 90^o \\ \beta = 54^o[/tex]
So our final answer is:
[tex]\alpha = \frac{2}{3}\beta = \frac{2}{3}(54^o) = 36^o[/tex]
20. In each of the following, AB is parallel to CD. Find the value of x.
Penjelasan dengan langkah-langkah:
a
pelurus dari 140⁰ = 180⁰-140⁰=40⁰
pelurus dari 130⁰ = 180⁰-130⁰=50⁰
sudut x = 40⁰+50⁰ =90⁰
b
x = 110⁰- 65⁰= 45⁰
Jawab:
a. x = 90°
b. x = 45°
Penjelasan dengan langkah-langkah:
Langkah-langkah terlampir di gambar
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