Question

Do the following sports fields have the same perimeter, area, or both?

Two tall rectangles. A tall blue rectangle is labeled with a tennis ball. The rectangle is labeled 4 meters along the bottom. Along the right side, it is labeled 7 meters. A brown rectangle, taller and narrower than the blue one, is labeled with a basketball. Along the bottom, the rectangle is labeled 3 meters. Along the right side, it is labeled 8 meters.

Two tall rectangles. A tall blue rectangle is labeled with a tennis ball. The rectangle is labeled 4 meters along the bottom. Along the right side, it is labeled 7 meters. A brown rectangle, taller and narrower than the blue one, is labeled with a basketball. Along the bottom, the rectangle is labeled 3 meters. Along the right side, it is labeled 8 meters.

Choose 1 answer:

Answer 1

Answer:

Blue rectangle = Perimeter = 22m ; Area = 28 m^2

Brown rectangle = Perimeter = 22m;Area = 24m^2

Step-by-step explanation:

Blue Rectangle :

         Perimeter = 2(l+b)

=2(4+7)

=2*11

=22 m

        Area = l*b

=4*7

=28m^2

Brown Rectangle:

            Perimeter = 2(l+b)

=2(3+8)

=2(11)

=22 m

           Area = l*b

=3*8

=24m^2

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Answer 2

Answer:

Perimeter of both the rectangles will be same

Step-by-step explanation:

Blue rectangle perimeter - 2(l+b)

2*(7+4)

2*11

22

Brown rectangle perimeter - 2(l+b)

2*(8+3)

2*11

22

Hence, perimeter is same of both triangle

Blue rectangle area- lb

7*4

28

Brown rectangle area - lb

8*3

24

Hence, area is different