Answer:
(a)
radius=diameter/2
=21/2=10.5m
(b)
=3.25/2=1.625mm
I would appreciate if my answer is chosen as a brainliest answer
7/5
Step-by-step explanation:
Isn't x the variable?
2.5
35.
To find the area, multiply the length and the width.
A = L x W
7 x 5 = 35
