Answer:
-4
Step-by-step explanation:
give me brainliest please
Answer:
1) They are similar
2) 45 ft
Step-by-step explanation:
1) similar because both triangles have congruent interior angles
2) 75/35 = AB/21
AB = 45 ft
Answer:
Step-by-step explanation:
Multiply across.
Then Simplify.
Must increase the radius r, as volume of a sphere depends on the radius.
5^9
Or you can just put 5 times 9 and it gives your 45