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

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

marco saved more.   he saved $35 more.

step-by-step explanation:

1+2+3+4+5+6+7+8+9+10 = 55

2*10 = 20

55-20 = 35