Answer:16cm^3
Step-by-step explanation:
height=3
Length of base edge=4cm
Area of base= length x length
Area of base=4x4=16
Volume =1/3 x base area x height
Volume=1/3 x 16 x 3
Volume =(1x16x3) ➗ 3
volume=48 ➗ 3
Volume=16
Volume =16cm^3
B. Cannot have 2 y points on the same x point. Confirm with the vertical line test.
Answer:
100
Step-by-step explanation:
The original area is (200 m)×(300 m) = 60000 m². You want an area that is ...
(200 +x)×(300 +x) = 120000
60000 +500x +x² = 120000 . . . . eliminate parentheses
x² +500x -60000 = 0 . . . . . . . . . . subtract 120000
(x +600)(x -100) = 0 . . . . . . . . . . . . factor
The positive value of x that makes a factor zero is x = 100.
The value of x is 100.
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<em>Check</em>
The larger plot will be 300×400, the larger dimension being double the original smaller dimension.
Answer:
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