Answer:
x>-4
Step-by-step explanation:
Divide by negative 4 on both sides, and since its a negative, you have to flip the inequality sign, so it comes out to be x> -4
slant height(h) = 16.3ft
Base side = 20ft

Perimeter of base = 4(base side) = 4(20) = 80ft
UW and VW are the same so 9
22.5-4.5= 18 then divide the 18 by 2 so 9
Answer:d
D. 9 and 46/180
Step-by-step explanation: