Ok so i did learn this and was really good at it but now that i have to do it i do i find the perimiter and dont call me dumb

Hi!

So what you want to do is to find the perimeter add the sides up 4 times or mutiply 3.5 and 4. It's the same thing

Perimeter: 3.5*4= 14

For area multiply 2 sides and only 2 sides which are the length and width

Area: 3.5 * 3.5 = 12.25

Hope this helps!!

for the perimeter you add 3 1/2 four times of multiply it by 4 and for the area you do 3 1/2 times 3 1/2

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

answer: check all that apply, where the options?

step-by-step explanation: