Idon’t know how to find area or perimeter of a compound shape

Area : 37cm^2

Perimeter : 29 cm

Step-by-step explanation:

If you need to find the perimeter you just add all of the sides together

7 + 7 + 1.5 + 1.5 + 4 + 4 + 4 = 29

If you want to find the area you can split the shape into simpler ones that you know how to find the area. In this case you can split it into a triangle and a square.

Square : 4 × 4 = 16cm^2

Triangle : [(4+1.5+1.5)(6)]/2 = 21cm^2

Then add them together

16cm^2 + 21cm^2 = 37cm^2

need points to ask question

step-by-step explanation:

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !