3 years ago

8 cm 10 cm 3 cm 12 cm Work out the shaded area of the shape?

Mathematics

1 answer:

qwelly [4]3 years ago

6 0

Answer:

36 sq. cm

Step-by-step explanation:

triangle area= 0.5 * 12* 10

rectangle are= 8* 3

60 - 24 = 36

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For this case we have:

The area of the piece of fabric is given by $A = a * b$

Where

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$b = 3 \frac{5}{8}yards$

Substituting in the formula of the area we have:

$A = \frac{1}{3}* 3 \frac{5}{8}\\$

$A = \frac{1}{3}* (3 + \frac{5}{8})\\$

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Thus, the area of the piece of fabric is given by: $A = 1\frac{5}{24}yards ^ 2\\$

Answer:

$A = 1\frac{5}{24}yards ^ 2\\$

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