A triangle has side lengths of (2u-4v)(2u−4v) centimeters, (10u+2w)(10u+2w) centimeters, and (w-7v)(w−7v) centimeters. Which exp
ression represents the perimeter, in centimeters, of the triangle?
2 answers:
Answer:

Step-by-step explanation:
Perimeter of the triangle is the sum of its side lengths.

Answer:
3w−11v+12u
Step-by-step explanation:
2u−4v+10u+2w+w−7v
2u-4v+10u+2w+1w-7v
2u−4v+10u+2w+1w−7v
2u+10u−4v−7v+2w+1w
2u+10u −4v−7v +2w+1w
^12u ^-11v ^3w
12u -11v+3w
3w−11v+12u
You might be interested in

35.A
36.C
37.B
38.B
39.D
Step-by-step explanation:
Hope it helps
Now what you want to do is 21 + (-3). Since this is the same as saying 21 - 3, the answer is 18. Therefore, the answer is 18°F.
Which relation is displayed in the table? {(3,3), (3, 7), (5, 8), (9,0)} {(3,3), (7, 3), (8, 5), (0,9)} {(3,3), (3, 7), (5, 9)
bulgar [2K]
Answer:
{(3,3), (3, 7), (5, 8), (9,0)
Step-by-step explanation:
The first number of an ordered pair is the x value and the second number is the y value.
Answer:
<h2>x = 4 and y = 2 or x = 10 and y = 4</h2>
Step-by-step explanation:





set up a ratio to find the length:
15/12 = DE/16
cross multiply the 15 & 16:
15 * 16 = 240
divide that by 12 to get DE
240 / 12 = 20
DE = 20