slant height(h) = 16.3ft
Base side = 20ft

Perimeter of base = 4(base side) = 4(20) = 80ft
Answer:
M(gradient) has to be found like:

Answer: gradient or slope is: -2.5
Answer:
Step-by-step explanation:
2x + 2 + 5x + 3 = 180
7x + 5 = 180
7x = 175
x = 25
Answer:
I also hate it
Step-by-step explanation:
Same pinch.So i am unable to answer u lol
Answer:
This isn't in second gradee- x-x
Step-by-step explanation: