Answer:
1) 90
2) 38
Step-by-step explanation:
1) look at the attached diagram
As you can see, the floor and the wall must meet at a 90° angle.
2) Perimeter of office: 10 + 12 + 10 + 12 = 44
Subtract the door and windows' lengths:
44 - 3 - 3 = 38 ft.
Answer:
-2y^4 -5y^2 +42
Step-by-step explanation:
Answer:
He has 5 children
Step-by-step explanation:One boy is a brother to all of them
-2 because I’m just going to guess because I can’t see the system of equations
Answer:
35643
Step-by-step explanation:
M
(3x+20)
H (x+25)°
N
(x+20)
K
What is the measure of ZJHN?
25°
45°
50°
O95°