Answer:
the height=12; the length=10; the width=4.
Step-by-step explanation:
1) the formula of the described volume is length*width*height=480 (in.³).
2) according to the condition the height=8+width; the length=6+width.
3) if to substitute all the values into the formula, ⇒ (6+width)*(8+width)*width=480.
(width)³+14(width)²+48width-480=0.
4) if to resolve the equation, the width=4.
The length=6+4=10; the height=8+4=12 (in.).
Answer: A
Step-by-step explanation: The answer is a because 27 ÷ 3 = 9, so you need a base with 9 cubic units. A is the only possible answer.
Answer:
282 square units
Step-by-step explanation:
I just answered this question
Answer:
Okay So I see you need to change 1/3 to a denominator of 6
You don't do anything to the -1/6
But to change the 1/3 you need to multiply 3 and 1 by two, which is 2/6
And the -1/6 stays the same
Small triangle : (1,4), (3,1), (3,4)
The x: (3,2)
The big triangle: (-3,3), (-1,5), (-2,1)
(For the big triangle that is only correct if the black dot is the mirror line)
