All we need to do is start with the volume formula. Then, input the volume and solve the equation for the radius. And double it to get the diameter.
V = (4/3)pi(r^3)
12114.7 = (4/3)pi(r^3) Divide both sides by (4/3) and pi
2893.64 = r^3 Take the cube root of both sides
14.25 = r
So the diameter is about 28.5 cm (14.25 x 2 = 28.5)
Answer:
7x+5=7x+5 they are equal same lines
Step-by-step explanation:
Answer:
Only option (A) is incorrect.
So , true statements are (B), (C) &(D).
#$# THANK YOU #$#
Answer:
6. yes they are congruent, they are exactly the same shape and size
7. no they are not congruent, they are different sizes
8. they are congruent, they have the same shape and size
Step-by-step explanation:
0.97 * 3000
= (0.97 * 3)*1000
= 2.91*1000
=2910