yonasemmanuel13 yonasemmanuel13

24-06-2020
Mathematics

contestada

One of the base for a trapezoid is 5in the other is unknown the height is 3in the area is 18in what is the other base.

Respuesta :

Аноним Аноним

24-06-2020

Answer:

7 inches

Step-by-step explanation:

formula for a trepezoid is 1/2(a+b)*h

1/2(5+x)X3=18 (now make x the subject)

(5+x)X3=36

5+x=12

x=7

so the other base is 7in

Answer Link

Otras preguntas

How many times does 2 go into 25?

Given the function f(x) = 4(x+3) − 5, solve for the inverse function when x = 3.

Before 1880, most of the immigrants were from western Europe. After 1880, 70% of the immigrants were from A. Asia. B. Ireland. C. northern Russia and east

A circle has its center at the center of a square with 6-inch sides. Find the area of the square not covered by the circle. Round the answer to the nearest tent

If √6 is the geometric mean between 6 and another number, then the number is 1 2 6

who were the two leaders of the rebel army during the Mexican recolution

what is the equivalent fraction for 4\7

A line passes through the point (–2, 4), and its y-intercept is (0, –6). What is the equation of the line that is perpendicular to the first line and passes thr

log9(x+6)-log9x=log9 2

Can someone please explain this Trig question, Find sec(x) in terms of sin(x)