Answer:
≈ 27 ft
Step-by-step explanation:
using the tangent ratio in the right triangle formed by the building and the ground.
tan15° =
=
( multiply both sides by 100 )
100 × tan15° = ? , then
? ≈ 27 ft ( to the nearest whole number )
Answer:
b was right
Step-by-step explanation:
Answer:

Step-by-step explanation:
Distribute parentheses:

Apply minus - plus rule:

Simplified:

Its complicated but..
V=10×28×50=14000
Answer B) 14000 cm³
Step-by-step explanation:
for questions 5,6,7,8 you need to use formula
for questions 9.and 10 sorry I dunno how to do