Yes. The superscript x2 simply means squared. All areas are shown this way.
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if the triangle is a right triangle than use the Pythagorean theorem (A squared + B squared = C squared
The formula to calculate area of a triangle is b x h / 2 so if u were to do that to find a 9 cm squared it would be:2x9/2 = 9 cm squared
42 centimeters squared.
To find the SA of any prism, find the area of each face. (*Note: Depending on the shape of the face, there might be different formulas. Area of Square=length x length Area of Triangle=base x height divided by 2 Area of Trapezoid=A1+A2 (divide the trapezoid into two triangles and find the area of each triangle, then add them) ) After you find the areas of all the faces of the prism, add all the areas to get the SA.
A trapezoid has 2 inner triangles and so work out the area of each triangle then add them together. Alternatively use the formula for area of a trapezoid which is:- 0.5*(sum of parallel sides)*height
You have to cut the trapezoid into three shapes. The three shapes will be two triangles and one rectangle or square. You have to find the area of these three shapes and then add all of the three areas up to find the area of the trapezoid.
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62.354 units squared.
the formula for the area of a square or rectangle is length times height the formula for the area of a circle is pi times radius squared the formula for the area of a triangle is half base times height the formula for the area of a trapezoid is 1/2(top + bottom) times height
48 units squared.
what trapezoid
The formula to calculate area of a triangle is b x h / 2 so if u were to do that to find a 9 cm squared it would be:2x9/2 = 9 cm squared
if the triangle is a right triangle than use the Pythagorean theorem (A squared + B squared = C squared
Isosceles trapezoid ABCD has an area of 276 If AD = 13 inches and DE = 12 inches, find AB.
18 18 in. squared
42 centimeters squared.