Find the missing side (to the nearest tenth)

Step-by-step explanation:

in a right triangle the square of hypotenuse is equal to sum of square of right side lengths

so 18^2 = 7^2 + b^2

324 - 49 = b^2

275 = b^2

b = 16.6 approximately.

for b its (t) and c its (d)

step-by-step explanation:

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !