Can someone help me .I'm writting S. E.A TOMORROW

85 square meters.

Step-by-step explanation:

Hey! So I'm assuming that little rectangle inside the section not part of the larger rectangle. The area of bigger rectangle without the smaller rectangle is 12 * 10 - 3 * 5 = 105 square meters.

Step-by-step explanation:

(12 x 10) - (5 x 3)

= 120 - 15

= 105 m

what are you trying find out?

step-by-step explanation:

step-by-step explanation:

we have

using a graphing tool

see the attached figure

this is a quadratic equation (vertical parabola) open up

the vertex is a > vertex

the domain of the function is all real > interval (-∞,∞)

the range of the function is the > [-6.125,∞)

the function has two x->   and

the function is increasing over the > (0.25,∞)

the function is decreasing over the > (-∞,0.25)