Answer:
267.95 in³
Step-by-step explanation:
volume = 4/3 × 3.14 × 4³
= 4/3 × 3.14 × 64
= 267.95 in³
Answer:
volume of sphere= 4/3πr³
268 = 4/3×22/7×r
268= 88/21r
<u>5628=</u> <u>18</u><u>r</u>
18r. 18
r= 63.95
Answer:
27
Step-by-step explanation:
the cube root of 729=9 so sqrt729=27
Answer:
2
Step-by-step explanation:
without seeing a diagram you probably need to add the 2, so 90 +48 = 138
