20/100
= 0.2
0.2 x 20
= 4
4 of the shops are ice cream shops.
Radius would be 19.9151730644
Answer:
-50
Step-by-step explanation:
b-5 
b-5 = -45 ( collect like terms)
b = -45 + -5
b = -45 -5 b = -50

r - radius, h - height
The diameter is twice the radius.

The answer is c. 791.3 m³.
Answer will be D. Absolute value can never be negative.