Math, asked by 18samra5553, 8 months ago

I will mark you as the brainiest if you get it correct Can someone help me on this question please This homework is due tomorrow and it needs to be done on time I will mark you as the brainiest if you get it correct Thank you And if you don't put an answer i will report you No hard feelings thx thank you much appreciated

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Answers

Answered by srijansarvshresth135
1

Step-by-step explanation:

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Answered by Audiee91
1

Answer:

a. 72cm²

b. 9cm²

c. 9cm²

d. 36cm²

Step-by-step explanation:

a. Area of rectangle=L×B

Area of rectangle=12×6

∴ The area of the rectangle is 72cm²

b. Area of a triangle=1/2base×height

Area of a triangle A=1/2×3×6

∴Area of a triangle A=9cm²

c. Area of a triangle B=1/2×3×6

∴Area of a triangle B=9cm²

d. Area of a parallelogram=base×height

To find the base of the parallelogram, you have to subtract the base of the two triangles in the diagram from the length of the rectangle. So the base will be

12-3-3=6

∴ the base of the parallelogram is 6cm

To find the area of the parallelogram

Area of a parallelogram=6×6=36

∴Area of a parallelogram=36cm²

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