Perimeter Formula:
Area Formula:
Set perimeter Formula equal to b:
Plug formula for be we just made above into the area Formula:
Solve for L (you'll have to use quadratic formula) then plug that back into the area Equation and solve for b.
Here's a link to where the problem has been explained before (they go into more detail than me).
https://brainly.ph/question/468631
lmk if you need any more help
Answer:
seems to easy to be true but the answer is 7/12 cause it's a fraction and it can't be simplified
Answer:
<h2>231cm²</h2>
Step-by-step explanation:
First, let's find the surface area of both the triangles
5x3=15
So, the surface area of the triangles is 15 sq.cm
Now, let's find the surface area of the base (large rectangle in the middle)
12x8=?
10x8=80
2x8=16
80+16=96
12x8=96
So, the surface area of the base, is 96sq.cm
Now, let's find the surface area of both of the side rectangles
12x5=60
60x2=120
So, the surface area of the two side rectangles is 120sq.cm
Now, let's find the total surface area by adding all of our answers.
120+96=216
216+15=231
<h2>
So hence, the surface area of this net is 231cm²</h2>
You can have it for a while and you get a little bit more fun to do it and you get a little bit more to go get your hair cut and you cut your hair and go get your shoes on and then go wash it all over and over to get home in the shower then you go get your hair done you want it and then go get home ima was the day you got your hair cut and you cut your hair cut and you cut your hair cut and you cut your hair cut and you cut bdbdjdjd. Djd d cje cnd xbbxncn. Chcjc cnc. Nx
Answer:
7/14 and 6/14
Step-by-step explanation:
we are trying to find the same denominator for the 2 fractons, so 1/2 times 2 to both sides would be 7/14. and 3/7 times 2 to both sides would be 6/14. (same denominator)
