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marusya05 [52]
2 years ago
12

Find the area of a rhombus. 4 30°

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
6 0

Answer:

13.86

Step-by-step explanation:

you should see 2 triangles with angle 60 bounded by two equal sides of 4

=2(\frac{1}{2} (4)(4)sin 60)\\=13.86

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Previous
Natali5045456 [20]

Answer: y = 5d + 7 / c - 3

Step-by-step explanation:

Step 1: Add -3y to both sides

cy - 7 + -3y = 5d + 3y + -3y

= cy - 3y - 7 = 5d

Step 2: Now, add 7 on both sides

cy - 3y - 7 +7 = 5d +7

= cy - 3y = 5d +7

Step 3: Factor out y

y(c - 3) = 5d + 7

Step 4: Divide both sides by c-3

y(c - 3) / c - 3 = 5d+7 / c-3

Your answer for this should be

y = 5d + 7 / c - 3

Hope this helped!

3 0
4 years ago
Andrea was asked to find the value of –32 × 9 × 5/4 . How can Andrea make this problem easier to compute?
Volgvan

Answer:

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then the equation becomes:

8 x 9 x 5 = 360

this is the same as 32 x 9 x 5/4 = 360

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3 years ago
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Using the numbers given write an equation that has a solution of 4
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What are the numbers given?
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