Answer:
144
Step-by-step explanation:
just split the shapes and find the area of each shape then add the answers all together
Answer:
5x+3=2x+21
Step-by-step explanation:
is that what you were looking for?
Answer:
she will use 4.
Step-by-step explanation:
kajsbsbsjajaja
The formula for the area of a rectangle is...
Area = length x width
A = L x W
What we know so far...
Area is 590 cm^2
length is 12 cm
width is unknown
Plug all of these into the equation for area of a rectangle:
590 = 12 * w
or
590 = 12w
Letter A is the correct answer
Hope this helped!
~Just a girl in love with Shawn Mendes
Okay, well we're gonna find the LCM (least common multiple)
3: 3, 6, 9, 12, 15, 18, 21
7: 7, 14, 21
So...21 days