9. calculate the area of a rectangle that is 23 feet by 16 feet.
a.420 space f t squared
b.736 space f t squared
c.78 space f t squared
d.368 space f t squared

D.368 space ft squared

Step-by-step explanation:

Hello

The equation to find the area of ​​the rectangle is simply A = h * b. This means that the area of ​​a rectangle is equal to the product of its height (h) by its base (b), or of its length by its width

Let

A=h*b

h=23

b=16

A=23 ft*16 ft

A=368 ft squared

so, the answer is

D. 368 ft squared.

I hope it helps

Have a fantastic day.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)