Step-by-step explanation:
Is this the full question
Answer:
C) 120 square feet
Step-by-step explanation:
Note that the bed is in the shape of a <em>triangle</em>. You are also finding the area of the bed (Use the formula Area = 1/2(base * height)).
The base = 20, height = 12. Plug in the corresponding numbers to the corresponding variable.
A = 1/2(20)(12)
Simplify.
A = 1/2(20)(12)
A = (20 * 12)/2
A = (10 * 12)
A = 120
C) 120 square feet is your answer.
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*Good luck!
Answer:
y-intercept is (0,8)
c. x-intercept is (-8, 0)
Step-by-step explanation:
y=x+8
x=0
y+0=8
y=8
y=0
y=x+8
0=x+8
x=-8
1) 12 * 9 = 108 cm² - part 1
2) 12 - 3 - 3 = 6 cm
3) 6 * 4 = 24 cm² - part 2
4) 108 + 24 =
132 cm ² - the area.
