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What is the unknown base of a trapizoid if the area equals 21 the second base equals 5 and the height equals 2cm?
It is: 16 cm.
What is the area of a trapezoid with the height of 12cm and the base of 15 cm?
The formula to calculate the area of a trapezoid is (1/2) * sum of the bases * height. Given that the height is 12 cm and the bases are 15 cm and another side, the area can be calculated as (1/2) * (15 + b) * 12, where b is the length of the other base.
What is the area of a trapezoid with bases of 12 and 14 and height of 8?
Area = 1/2*(14+12)*8 = 104 square cm
What is the area with a base of Cm and a height of Cm?
Area is 36cm2
Find the are of a trapezoid with height 6cm and bases 8cm and 4cm?
Area = 1/2*(sum of parallel sides)*height Area = 1/2*(8+4)*6 = 36 square cm
What is the unknown base of a trapizoid if the area equals 21 the second base equals 5 and the height equals 2cm?
It is: 16 cm.
Find the area of a trapezoid with bases of 18 cm and 26 cm and a height of 11 cm?
242
What is the area of a trapezoid whose height is 18.5 cm and whose bases are 20 cm and 24 cm?
area=18.5*(20+24)/2=407cm
What is the area of a trapezoid with the height of 12cm and the base of 15 cm?
The formula to calculate the area of a trapezoid is (1/2) * sum of the bases * height. Given that the height is 12 cm and the bases are 15 cm and another side, the area can be calculated as (1/2) * (15 + b) * 12, where b is the length of the other base.
The height of a prism is 5cm its rectangular bases have 3-cm and 9-cm sides Find its surface area?
174m2 :) i had the same question on a test :)
What is the area of a trapezoid with bases of 12 and 14 and height of 8?
Area = 1/2*(14+12)*8 = 104 square cm
What is the area with a base of Cm and a height of Cm?
Area is 36cm2
A trapezoid has an area of 45 cm2 The two bases are 6 cm and 12 cm What is the height of the trapezoid?
The area of a trapezoid is equal to one half the product of the length of its height and the sum of its bases. So we have: A = (1/2)(h)(B + b) substitute what you know into the formula 45 cm^2 = (1/2)(h)(12 cm + 6 cm) 45 cm^2 = (1/2)(h)(18 cm) 45 cm^2 = (h)(9 cm) divide by 9 cm to both sides 5 cm = h Thus, the height is 5 cm.
How long is the base of the parallelogram if its area is 720 cm squared and 15 cm in height?
Area = Base*Height so Base = Area/Height = 720/15 = 48 cm
How do you find the height of a box when the volume is 100 cm and the area of the bottom is 50 square cm?
Volume = area x height volume is 100 cm cubed height = volume/area = 100/50 = 2 cm
Find the are of a trapezoid with height 6cm and bases 8cm and 4cm?
Area = 1/2*(sum of parallel sides)*height Area = 1/2*(8+4)*6 = 36 square cm
What is an area of a trapezoid with bases of 9cm and 3cm and height is 11cm?
Area = 0.5*(9 + 3)*11 = 0.5*12*11 = 66 sq cm
