Triangle TRI has a base of m centimeters and a height of n centimeters. Rectangle REC and a width of m centimeters. Use complete
sentences to compare the areas of triangle...please answer correctly, NOT JUST FOR FREE POINTS
1 answer:
Answer:Given a rectangle, the general equation for the perimeter is P=2l+2w and area is A=lw where l is the length and w is the width.
Let x = width and x+10 = length
So the equation to solve becomes 40=2x+2(x+10) so x=5 thus the width is 5m and the length is 15m.
Thus the area is 5⋅15=75m2
Step-by-step explanation:
You might be interested in
A polygon has the following coordinates: A(-5,2), B(-2,-2), C(2,3), D(6,3), E(6,-5), F(-5,-5). Find the length of EF.
Sophie [7]
Answer:
C
Step-by-step explanation:
got it right on edg
Answer:14.0625
Step-by-step explanation:volume of a Cone =1/3bh
1/3*71/2*5 5/8
15*15/16
14.0625
50:40=x:35
5/4=x/35
times both sides by (4*35)
5*35=4x
175=4x
divide both sides by 4
43.75=x
costs $43.75
Step-by-step explanation:
2+2=4 so 4