Answer:
9 kilograms
Step-by-step explanation:
6 / 2 = 3
3 x 3 = 9
A=14
Solution A=b h = 7 x 2 = 14
Answer:
(-5,-8)
Step-by-step explanation:
Answer:
13.5
Step-by-step explanation:
area of base < 27 m^2
width = height - 9
length = 6
area of base = width * length
(height - 9)*6 < 27
height < 27/6 + 9
height < 13 .5 (maximum height)
9514 1404 393
Answer:
a = 9 meters
Step-by-step explanation:
The perimeter is the sum of the side lengths:
28 m = a + 2m + a + 8m
18 m = 2a . . . . . . . . . . . . . . . . subtract 10m, collect terms
9 m = a . . . . . . . . . . . . . . . divide by 2
The value of a is 9 meters.