Formulas
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100
What shape has this formula?
A= s2
Square
100
Find the area of the rectangle to the nearest 2 decimal places.
36.54 ft2
100
What is the value of base 1?
36 ft2
100
What is the height of the triangle?
7 inches
200
What is the Area formula for a rectangle?
A = L x W
200
What do you call the trapezoid without any equal sides and angles?
Scalene Triangle
200
What do you call the trapezoid with equal leg lengths?
Isosceles Trapezoid
200
What do you call the trapezoid with 1 pair of right angles?
Right Trapezoid
300
What is the area of a parallelogram?
A= base x height
300
What is the value of base 2?
68 ft
300
Find the area of the parallelogram with a base of 10m and a height of 12m. Round to the hundredths place if necessary.
120m2
300
Find the area of the triangle.
21 in2
400
What is the formula for area of a triangle?
A = 1/2bh or A = bh/2
400
What is the area of a triangle if the base is 5 cm and the height is 10 cm?
A = 25 cm2
400
A triangular garden bed in a backyard has a base of 15 feet and a height of 12 feet. How much soil is needed to fill this garden bed?
90 ft2
400
The rectangular swimming pool in a backyard has dimensions of 12 feet by 9 feet. What is the perimeter of the pool?
42 feet
500
What shape has a this formula to get the area?
A= (base x height) / 2
Triangle
500
ind the area of the trapezoid shown.
1,560 ft2
500
An architect is designing a roof for a house, which has the shape of a trapezoid. The longer base of the trapezoid measures 8 meters, the shorter base measures 6 meters, and the height is 10 meters. What is the area of the roof that needs to be covered with roofing material?
70 m2
500
A field in the shape of a trapezoid has parallel sides measuring 10 meters and 18 meters, with a height of 12 meters. What is the area of the field?
168 m2
1000
What's the area formula for trapezoid?
A = [(base 1 + base 2) x height] / 2
1000
A triangular rooftop has a base of 7.5 meters and a height of 4.2 meters. What is the area of the rooftop?
15.75 m2
1000
What is the area of a triangle if the base is 3.5 cm and the height is 7 cm? round to the hundredths place.
A = 12.25 cm2
1000
A section of a road has a trapezoidal shape. The longer base of the trapezoid measures 13.5 meters, the shorter base measures 8.2 meters, and the height is 6.6 meters. What is the area of this section of the road?
71.61 m2