Your answer will be 24
Answer: 24
Step-by-step explanation:
(6+3) = 9
4 x 2 = 8
8 + 7 = 15
15 + 9 = 24
Answer:
APEX x=-3
x+3=0->x=-3
180
For window, area 3×2
=6
For wall, area=20×16
=320
Area of wall withot window=320-6
=316
