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irga5000 [103]
3 years ago
12

The diagram shows a triangle. 13.4 cm 7.6 cm Work out the area of the triangle.

Mathematics
1 answer:
Xelga [282]3 years ago
3 0

Answer:

Area of the triangle = 12.92 cm²

Step-by-step explanation:

Area of a triangle = \frac{1}{2}(\text{Base})(\text{Height})

From the figure attached,

Length of base of the triangle = 7.6 cm

Length of the height of the triangle = 3.4 cm

Area of the triangle = \frac{1}{2}(7.6)(3.4)

                                 = 12.92 square cm

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Stolb23 [73]

Answer:

Oliver completed his training work in 50.25 hours

Step-by-step explanation:

we know that

1 day= 24 hours

1 hour=60 minutes

we have

2 days, 2 h, and 15 min

<u><em>Convert days to hours</em></u>

2 days=2(24)=48 hours

<u><em>Convert minutes to hour</em></u>

15 min=15(1/60)=1/4=0.25 h

so

2 days, 2 h, and 15 min=(48)+(2)+(0.25)=50.25 h

therefore

Oliver completed his training work in 50.25 hours

3 0
3 years ago
The ordered pair (4, -8) is in the 4th quadrant if we took the opposite of the x- value and the opposite of the y-value, which q
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Step-by-step explanation:

8 0
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laiz [17]
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Solve for X when m&lt;2 = 8x <br><br> (I don’t really understand how to solve this. Please help??)
lozanna [386]

Answer:

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Step-by-step explanation:

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