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Q: What is the area of a rectangle with a base of 7 cm and height of 11 cm?

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168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²

Area of rectangle: 9 times 11 = 99 square inches

The formula for the area of a triangle is 1/2 times the product of the triangle's base and height. Applying this formula yields and area of (6)(11)/2 = 33 square centimeters.

The area of a parallogram with an 11 ft base and a height of 9 ft is 11 * 9 or 99 square feet.

Total surface area = (2*pi*radius squared)+(pi*diameter*height)

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Area = (base) x (height)= (5y - 3) x (11)= 55y - 33

168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²

168 km². Area of rectangle = Length*Breadth = 13*7 = 91 km² Area of triangle = 1/2*Base*Height = 1/2*14*11 = 77 km² Area of figure = Area of rectangle + Area of triangle = 91+77 = 168 km²

Area = Base * (vertical) height = 11 * 3.5 sq cm = 38.5 sq cm.

Area = 0.5*base*height 44 = 0.5*base*11 Therefore base = 8 m.

halve the base (5.5) x height = 132cm2

The equation for a rectangle is h(height) x w(width) = area . By manipulating the equation we can show that width=area/length. So 132/12=11. This means the width of the rectangle is 11.

704

The area of any triangle is 1/2 of (length of the base multiplied by the height). Surely you can handle it from there.

The area of triangle is : 82.5

The area of triangle is : 38.5

The area of every triangle is 1/2 of the product of (length of its base times its height).You can probably take it from there.

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