Y= 4 because when a number is put next to a letter is usally means times/multiply so 7x4= 28
Answer:
A
Step-by-step explanation:
they are complementary, they add to 90
The length of the shortest piece is 5cm.
Given that the length of the board = 62cm
Let the length of the first piece be x cm.
Hence, according to the question,
Length of the second piece = 2x cm
Length of the third piece = (2x + 7) cm
We have to find the length of the shortest piece.
Hence, we can write,
62 = x + 2x + (2x + 7)
62 = 5x + 7
5x = 62 - 7 =55
x = 55/11 = 5 cm
Hence, the shortest side is the first side of 5 cm.
To learn more about length, here:-
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Answer:
the baseball traveled 66 feet per second if that helps
Step-by-step explanation:
Answer:
Answer:
height h = 9 m
slant height s = 9.0553851381374 m
side length a = 2 m
lateral edge length e = 9.1104335791443 m
1/2 side length r = 1 m
volume V = 12 m3
lateral surface area L = 36.22154055255 m2
base surface area B = 4 m2
total surface area A = 40.22154055255 m2
Step-by-step explanation:
