Find the shaded area. Round to the nearest tent.
2 answers:
Um...
Okay,
We see that there are to shapes- semi circle and trapezoid
Area of the semicircle:
1/2πr^2
r=4.5 cm
A≈31.8 square cm.
Area of the trapezoid=1/2(b1+b2)h
h=2r
h=9cm
b1=9.5cm
b2=12 cm
A=96.75 square cm
A=96.75+31.8
A≈128.55 square cm is your final answer. Hope it help!
Well, split into two parts then multiply the sides and then round it to the nearest tenth.
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Answer:
129.89 m²
Step-by-step explanation:
Area of a circle of radius r is A = πr².
If r = 6.43 m, then A = π(6.43 m)² = 129.89 m²
2x - 5x + 4 = 0
- 3x = - 4
x = 4/3
Okay so John needs to buy 7.6 quarts of paint so he would spend 26.55 on paint.
Hope this helps:)
Answer:
what is the options
Step-by-step explanation:
9514 1404 393
Answer:
n = 6
Step-by-step explanation:
Add 2 and collect terms
3n = 18
Divide by 3
n = 6
