Answer:
60897cm³ (5sf)
Step-by-step explanation:
Radius = 61.5 ÷ 2 = 30.75cm
Volume of sphere = 4πr³/3
Hemisphere's volume = (4π(30.75)³ ÷ 3) ÷ 2 = 60897cm³ (5sf)
d
Hadley paddled a canoe 2/3 mile in 1/4 hour. it will be 4 times more in an hour because 1/4*4=4/4=1. 2/3*4=8/3=2 2/3
7 cm, it’s a step by step equation