3 years ago

PLZ HELP NOW 100 POINTS!!!

Mathematics

2 answers:

inessss [21]3 years ago

8 0

Answer:

A. 99 cm^2

Step-by-step explanation:

The entire area including the non shaded part is equivalent to

15 x 9 cm

the entire area is 135 cm^2

The area of the square is equivalent to 6 x 6

the non shaded area is 36 cm^2

To find the shaded area you subtract the non shaded area from the shaded area

135-36

You are left with 99 cm^2 as the area of the shaded part of the figure.

jolli1 [7]3 years ago

4 0

Answer:

$\Large \boxed{\sf A}$

Step-by-step explanation:

Area of rectangle → length × width

Area of square → (side)²

Shaded area → Area of rectangle - Area of square

$(9 \times 15) -(6^2)=99$

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