Answer:
35 feet.
Step-by-step explanation:
To find this, we will need to use the Pythagorean theorem to solve for the diagonal length. Call this diagonal length 'd'.
d² = 21² + 28²
d² = 1225
d² = 35.
Thus, the diagonal length is 35 feet.
The cone itself is 25.13, with the half sphere added it’s 41.8 :)
Answer:
is there a picture?
Step-by-step explanation:
Answer:
474
Step-by-step explanation:
but i am too good
A raiz de -9 = a +-3
ou seja 5+3=8
5-3=2
