Best Answer

Base = x + 4

Altitude = 4*base = 4*(x+4)

Area = 0.5*base*altitude = 0.5*(x+4)*4*(x+4) = 2*(x+4)2

Q: What is the area of triangle if the base is x plus 4 and the altitude is 4 times its base?

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The area of triangle is : 64.0

Area of a triangle = 1/2*base*altitude in square units Area = 45 square feet

Area = 0.5*base*altitude

Area of a triangle = (0.5) * (Base) * (Altitude) = (0.5) * (6 meters) * (8 meters) = 24 square meters

The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft

Related questions

First convert the base to the same kind of units you have defined the area in (but linear); 24 inches. The area of a triangle is half of the base times the height .12 (half the base) times what is 144?12, the height (altitude) of the triangle is 12 inches (one foot).

The area of triangle is : 64.0

A base is normally a line and therefore has no area; the area of a triangle is half of base x altitude.

Area = 0.5*base*altitude

altitude(height)=(Area * 2) /length(Base)

Let the given area is 10cm. Base of the triangle is 4 cm. altitude of triangle=? Area= 1/2 x Base x altitude 10= 1/2 x 4x altitude 10=2 x altitude 10/2= altitude 5= altitude Hence, altitude of the triangle is 5 cm.

Area of a triangle = 1/2*base*altitude in square units Area = 45 square feet

Area = 0.5*base*altitude

Area of a triangle = (0.5) * (Base) * (Altitude) = (0.5) * (6 meters) * (8 meters) = 24 square meters

70

The area (A) of a triangle = 1/2 x base x altitude (or height). Area = 1/2 x 11 x 8 = 44 sq ft

1)1/2*base*altitude