Answer:
solution
by using pythagorus theorem
h^2 =p^2 +b^2
- 10^2 = p^2 +under root 82 square
<h2>therefore p is equal to </h2>

sine E =p/h
=

Answer:
189 minutes or 3 hours and 9 minutes
Step-by-step explanation:
Answer:
Lisa’s
Step-by-step explanation:
Ratio- Tall:Short
Lisa’s Class- 24:12
Paul’s Class- 15:20
I got (7x^11+4) but i would check with someone else just to be sure.
Answer:
16 units²
Step-by-step explanation:
Surface area
= square + 4 triangles
= 2² + 4(½ × 2 × 3)
= 4 + 4(3)
= 4 + 12
= 16