V=hpir^2
tricky, they didn't give us radius
they just gave circiufmerece
c=2pir
25.12=2pir
divide by 2 both sides
12.56=pir
divide by 3.14 both sides
4=r
subsitutet
v=hpir^2
v=66pi4^2
v=66pi16
v=1056pi
v=3315.84 cubic inches
B. Triangle B and Triangle D
Triangle A has all equal sides and Triangle C is a right triangle.
Answer:
1.b
2.c
3.a
4.a
5.d
Step-by-step explanation:
<h2>yan na po sana maka tolong</h2>
Answer:
I would say that it's a 1/4 chance.
Step-by-step explanation:
So...
I added the numbers
And got that
I'm sorry if it didn't help
