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Sedbober [7]
4 years ago
12

Use the area to find the length of jk

Mathematics
1 answer:
enyata [817]4 years ago
6 0
The length of Jk= 2.5 m^2
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How do you express sin x + cos x in terms of sine only?
frez [133]

Answer:

\sin x + \sqrt{1-\sin^2x}

Step-by-step explanation:

Given: sin x + cos x

To change the given trigonometry expression in term of sine only.

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4 0
4 years ago
A 640-ounce bag of dog food contains 75 equal-sized portions. How big will each portion be? Use compatible numbers to solve. A.
nirvana33 [79]

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8 0
3 years ago
A circle has a circumference of 120 meters. What is the measure of its radius? Round to the nearest tenth.
WITCHER [35]

Answer: The radius of circle is 19.1 meters.

Explanation:

Since we have given that

Circumference of a circle = 120 meters

As we know the formula for "Circumference of circle" i.e.

C=2\pi r\\\\120=2\times \frac{22}{7}\times r\\\\\frac{120}{2}=\frac{22}{7}r\\\\60\times 7=22\times r\\\\420=22\times r\\\\\frac{420}{22}=r\\\\r=19.1\ meters

Hence, the radius of circle is 19.1 meters.

8 0
3 years ago
Read 2 more answers
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