Answer:
1. 100.53 Metres
2. 25.13 Metres
Step-by-step explanation:
1. 2 x pi x 4 x 4
2. 2 x pi x 4
Answer:
3
Step-by-step explanation:
Answer:
√86 cm
Step-by-step explanation:
radius² + h² = slope² slope = 10 radius = 4
h² = slope² - radius²
h = √(slope² - radius²)
= √(10² - 4²)
= √ 86
=