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5/18/2021-Area and Perimeter

Last updated over 4 years ago
15 questions
1

Find the area of:

A rectangle with length 15 in. and height 11 in.

1

Find the area of:

A parallelogram with base 112 in. and height 28 in.

1

The area of a parallelogram is 30.38 cm^2. The height is 6.2cm. Find the base.

1

Find the area of a triangle with a base of 23 cm and a height of 30 cm.

1

A triangle has an area of 30in^2 and base of 16 inches. Find the height.

(round to the hundreths place..no units required)

1

Given the trapezoid shown, find the area. (no units required)

1

A trapezoid has an area of 1250cm^2. If one of the bases measures 91cm and the height measures 23cm, what is the length of the other base? (no units required, just type in the number--round to the nearest tenths place)

1

Find the area of:

A rectangle with base 11 cm and perimeter 38 cm. (label each base with 11 then determine the lengths of the missing sides (which will be the same size))

1

Find the area of:

A square with perimeter 80 ft. (remember all 4 sides are the same size...and use the rectangle formula)

1

Find the area of:

A circle with diameter of 20cm. (find the radius first!)

1

Find the radius of a circle with area of

1

Find the circumference of a circle with an area of 9π cm^2.

hint:

1st: find the radius using the area formula like you did in #11
2nd: find the cirumference of the circle with the radius you just found in the 1st hint

round to the nearest tenths place

1

Find the area of a circle with an circumference of 8π cm^2.

hint:

1st: find the radius using the circumference formula
2nd: find the area of the circle with the radius you just found in the 1st hint

round to the nearest tenths place

1

upload your pages of work here--page 1

1

upload your pages of work here--page 2