Find the area of the composite figure. First, find the area of the parallelogram.

I NEED HELP ASAP
7 cm
Parallelogram
Area = [?] cm2
14 cm
Rectangle
Area = [ ] cm2
7 cm
Total Area of
Composite Figure = [ ]cm2
21 cm

step-by-step explanation:

0

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²

the rate of change is 25