Step-by-step explanation: the triangle is 33 cm and the big rectangle is 9x7 square cm. There is a small square that is 2x2 =4 cm so the total is 33 +63 + 4 which is 100 cm.

6 0

1 year ago

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Add the snap jack_m421

Nimfa-mama [501]

Answer:

Step-by-step explanation:

7 0

3 years ago

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Figure GHTA below is a parallelogram. = 6 cm, = 8 cm, and the measure of = 60°. Find the area.

Kruka [31]

Answer:

multiply

Step-by-step explanation:

4 0

2 years ago

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A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters. If concrete costs $87 per c

otez555 [7]

Answer:

28425.13

Step-by-step explanation:

Plug in the radius and height, and then multiply by 87.

Formula : A=2πrh+2πr2

6 0

2 years ago