No it is not. that is a right scalene triangle. Acute triangle has three angles less than 90.
C=2pir
20pi=2pir
20pi/2pi=2pir/2pi
R=10
Height=10/2=5
Two circles surface areas is
2*pir^2
2pi10^2
2*100pi
200pi
The cylindrical part is
2pirh
2pi*10*5
100pi
Add 100pi+200pi=300pi
How many crayons are there in total? The answer is 9 boxes multiplied by 8 crayons which equals 72 total crayons.
Answer:
B
Step-by-step explanation:
Answer:d
Step-by-step explanation: