6p+10p+15-9
16p+6 will be your final answer
This is what the diagram is saying
(-4)+(-9)= -13
Step-by-step explanation:
to find height :
draw a height from A to CD
height = (13) 2 - 5) 2 = 12 Cm
area = 10+20 /2 X 12= 180 cm 2
<span>3.141592653589793238462643383279502884197169399375105820974944592307816406286
Goes on forever</span>