Answer:
volume of a sphere is ⁴/³π r³
⁴/³ ×3.14 × 23³
3 goes into 3.14 , 1.047 times
4 ×1.047×23³
50939.17
Step-by-step explanation:
hope itade sense
Answer:
-21
Step-by-step explanation:
1-2+4-8+16-32
=-21
BC I WONT DONT HAVE TO DO MY WORK
Answer:
about 40 kilometers
Step-by-step explanation:
2*20+2*15= 70 This is the perimeter
20*15=300 This is the area.
Hope this helps :)