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Well if... SORT OF.. for example you have a 2 by 3 for a triangle it would be A=base times height divide by 2 then do = 2 times 3 divide by 2 = 6 divide by 2 = 3units squared. For a rectangle its A=base time height A=2 times 3 A=6units squared. For perimeter it would be P=2(2+3) then P=2(5) P=10units for a rectangle but im not sure about triangles yet.Im in the 6th grade and we are learning all about it.
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What is a formula for a perimeter and area of a rectangle and of a parallelagram?
Perimeter: (2*L)+(2*W) [length times two plus width times two] Area: L*W [length times width]
What are the area and perimeter of a trapezoid?
The perimeter of a trapezoid is the sum of its bases and legs. The area of a trapezoid is the height times (base 1 + base 2) divided by 2
What is the area of the square if perimeter of a square is 36cm?
The perimeter is 24cm ******************************** First divide the perimeter by 4, then times the answer by 2, to get the area. Thus: (36 / 4 = 9) x 2 = 18 cm2
What is the lateral area of a pyramid?
1/2 times the perimeter of the base times slant height
How do you find the perimeter and area of similar figures?
Area: rectangle length times width Area: triangle 1/2base times height Area: trapizoid 1/2 (base1 plus base2) perimeter add up the sides
