Arectangle has a length of √18 + √32, and a width of √27. find the area and the perimeter of the rectangle.

A=21√6

p=6√3 + 14√2

Step-by-step explanation:

Area =L*W

P=2(L+w)

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!