A sail is in the form of a right triangle that is three times as high as it is wide. The sail is made from 6 square meters of material

The width is 2 meters, and the height is 6 meters.

Step-by-step explanation:

In a right triangle, the two sides that form the right angle can be the base and the height.

area = 1/2 * base * height

Let the width be the base and be b.

The height is the altitude and is 3b.

area = 1/2 * b * 3b

area = 1.5b^2

The area is 6 square meters

1.5b^2 = 6

Divide both sides by 1.5

b^2 = 4

Take the square root of both sides.

b = 2

width = b = 2 meters

height = 3b = 3(2 meters) = 6 meters

dont know

step-by-step explanation:

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.