3.14*r^2
Hope it helps you solve them
Answer:
23°
Step-by-step explanation:
A complementary angle is 90°, so you can do 90°-67° =23°
Answer:
190.28in
Step-by-step explanation:
Sides= 31.2
Front and back= 58.2
Top and bottom= 100.88
Add them together= 100.88+58.2+31.2
The answer is 14-13i because you can only combine like terms
