Question

find the area of the rectangle below

Answer 1

provided answers:
a. 360 cm²
b. 360 cm
c. 90 cm
d. 90 cm2
please help me, anyoneee.

Answer 2

d

Answer 3

mind explaining? (:

Answer 4

Area of a rectangle is lenght*breadth

Answer 5

So sincce sides are given. Area =15cm *6cm

Answer 6

oh, okk.(: do you care to help me with one more?

Answer 7

yea sure

Answer 8

Find the area of the complex polygon in the figure.
provided answers:
a. 320 in²
b. 320 in
c. 114 in²
d. 114 in

Answer 9

See since the one on the right is also a rectangle with length 7 inches and breadth 6 inches (9-3). So its area is 42 square inches. The one on the left has sides 9 inches and 8 inches (15-7). so its area is 72 square inches. Adding them we get 114 square inches

Answer 10

Here's a shape: Now it has a certain amount of area, right? So if I cut the shape in half, it still has the same total area, it's just that all of its area isn't touching anymore:

But this works backwards too. If you find the area of the pieces you can always put it back together.

So any time you see something that looks weird or complex, just break it down into the pieces, whether it's triangles, rectangles, or circles, and find the areas of those, then add them back up.

Answer 11

The first rectangle is 9 by 8 and the second is 6 by 7. So you add the two areas and you'll come up with 114 sq. in.

Answer 12

thank you so much, you two are life savers for reall.