It’s 43 cm because you add all the sides
Answer:
B. 16
Step-by-step explanation:
F(3) means we must plug the number "3" into the equation for each x.
(3)^2 + 3(3) -2
9 + 9 - 2
16
The parabola was moved up 4 on the y-axis
<u>Answer:</u>
55
<u>Step-by-step explanation:</u>
Just multiply then divide:
55 x 32 = 1760
1760 ÷ 32 = 55
Or just easier like:
55 x 32 ÷ 32 = 55
<em>Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3</em>
<em>-Bee~</em>
Length=36 cm
Breadth/width=12cm
So the rectangle is 3x by x
We are given the perimeter, so well solve with that.
All four sides equal 3x+x+3x+x=8x
So 8x=96
When we solve for x, we get x=12
Since x=12, we know this is the breadth.
We know 3 times this is the length so:
12x3=36!