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Vesna [10]
2 years ago
10

LOOK AT THE PICTURE BELOW

Mathematics
2 answers:
Katyanochek1 [597]2 years ago
8 0

Answer:

The area of the rectangle is 40 and the area is the triangle is 20 therefore, the area of the shape is 60

Step-by-step explanation:

Rectangle:

8cm x 5cm = 40cm

Triangle <em>(</em><em>1</em><em>/</em><em>2bxh</em><em>)</em>

The base of the triangle would be 8 cm as the top and the bottom of the rectangle is the same width. The height was given to be 5 cm (<em>note the height is the dotted line</em>) Therefore the area of the triangle is half the base which is (8×1/2 = 4) times the height (5); which is 20.

slava [35]2 years ago
4 0

Answer:

60 cm2

32.48 sq.ft

Step-by-step explanation:

The area of the first image is:

A=A_{t} +A_{r} =\frac{bh}{2} +bh =\frac{(8)(5)}{2} +(8)(5)=20+40=60cm^{2}

The área of the second image:

Hope this helps

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