The area of a triangle is 36 m2 and the height is 9 m. What is the length of the corresponding base?

base = 8 m

Step-by-step explanation:

base = (2* area) ÷ height    

        = 2 * 4

        = 8 m

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

ratio is 2 : 9

the answer is three

13.5 : 3