ToxicMonkey
20.05.2021 •
Mathematics
F the perimeters of each shape are equal, which equation can be used to find the value of x?
A triangle with base x + 2, height x, and side length x + 4. A triangle with length of x + 3 and width of one-half x.
(x + 4) + x + (x + 2) = one-half x + (x + 3)
(x + 2) + x + (x + 4) = 2 (one-half x) + 2 (x + 3)
2 (x) + 2 (x + 2) = 2 (one-half x) + 2 (x + 3)
x + (x + 2) + (x + 4) = 2 (x + 3 and one-half)
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Ответ:
(x + 2) + x + (x + 4) = 2 (one-half x) + 2 (x + 3)
Step-by-step explanation:
triangle base: x + 2, height x, and side length x + 4 - - - -
b = x + 2 ; a = x ; c = x + 4
Perimeter (P) of a triangle :
P = a + b + c
P =( x + 2) + x + (x + 4) - (1)
Length of x + 3 with Width one haf X.
l = x + 3 w = 1/2 x
Perimeter of rectangle (P) = 2(l+w)
P = 2 ( x + 3 ) + 2 ( 1/2 x )
( Anwer)
(1) = (2)
(x + 2) + x + (x + 4) = 2(x+3) + 2(1/2x)
Hope it helps!
Ответ:
B
Step-by-step explanation:
happy to help
Ответ:
What drop-down menus, i can't help you otherwise
Step-by-step explanation: