What is the perimeter of the isosceles triangle shown below? If necessary, round to the nearest tenth.

A.
22 units
B.
24 units
C.
36 units
D.
32 units

D. 32 units

Step-by-step explanation:

Isosceles measures 11 + 11 + 10 base.

Area = 32 unit sq

We can double check by creating a vortex and new point 90 degree. This is found at central height line.

base = 5 square 25   12 square 144  (144-25=√119) = 10.91

As we can prove that the matching sides are 10.91

= 10.91 +10.91 +12 = 32 with rounding (= 11 +11 + 10 = 32).

= 32units.

the dimensions are:

step-by-step explanation:

we want to find the dimensions of a rectangular box with volume of

we factor to obtain;

we rewrite the rightmost factor to obtain;

recall that:

we apply difference of two squares formula to obtain;

hence the dimensions are

17   x 256=4352

sorry if this is wrong, i'm new.

step-by-step explanation: