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2 years ago

How to do this? I confused lol.

Mathematics

2 answers:

Maurinko [17]2 years ago

8 0

Shaded region = triangle - square
First find area of triangle
Formula: (height * base)/2
Height = 5, base = 14
(5 * 14)/2 = 35 cm^2
Now find area of square
Square formula: l * w
Length = 2, width = 2
2 * 2 = 4 cm^2
Now subtract the square from the triangle
35 cm^2 - 4 cm^2 = 31 cm^2
Solution: shaded region is 31 cm^2

NNADVOKAT [17]2 years ago

6 0

Answer:

31 cm²

Step-by-step explanation:

First find the are of the triangle, then subtract the are of the square

Area triangle = 1/2b * h

Area triangle = 1/2(14*5)

Area triangle = 1/2(70)

Area triangle = 35

Now the area of the square

Area square = 2 * 2

Area square = 4

Now subtract

Area shaded = 35 - 4

Area shaded = 31

If my answer is incorrect, pls correct me!

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-Chetan K

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