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Maru [420]
3 years ago
5

If the area of a rhombus is 100 square inches and one of the diagonals is 25 inches long, what is the length of the other diagon

al? ( with explanation )
Mathematics
1 answer:
Mariulka [41]3 years ago
7 0

Answer: 8 inches

Step-by-step explanation:

Area = pq/2: pq r both diagonals

If p = 25 in.,

q = 2 (A/p)

q = 2 (100/25) = 8 inches

You might be interested in
Find the 88th term of the arithmetic sequence 26, 28, 30, ...
elena-s [515]

Answer:

200

Step-by-step explanation:

The nth term of an arithmetic sequence is given as:

f(n) = a + (n - 1)d

where a = first term

d = common difference

The first term of the sequence is 26 and the common difference is 2 (28 - 26 = 2)

The 88th term of the sequence is therefore:

f(88) = 26 + (88 - 1)*2

f(88) = 26 + (87 * 2)

f(88) = 26 + 174

f(88) = 200

The 88th term is 200.

6 0
3 years ago
Draw an equilateral triangle of perimeter 10 centimetres.​
3241004551 [841]

Answer:

See attachment for triangle

<em></em>

Step-by-step explanation:

Given

Shape: Equilateral triangle

Perimeter = 10cm

Required

Draw the triangle

First, we determine the side lengths.

The perimeter of an equilateral triangle is:

Perimeter = 3 * Length

So, we have:

10= 3 * Length

Solve for Length

Length = \frac{10}{3}

Length = 3.33

<em>See attachment for triangle</em>

4 0
2 years ago
-2 (z + 11) = 6<br><br> Please help. You have to use distributive property.
Mamont248 [21]

Answer:

-14

Step-by-step explanation:

-2(z+11)=6

-2z-22=6

-2z=28

z=-14

4 0
2 years ago
The length of a rectangle is 2 inches more than twice its width write an equation relating the length of the rectangle to its wi
Neko [114]
Length of Triangle= 2(W) +2

i dont know if im right or not.
4 0
3 years ago
U is the midpoint of TV. If TU = 6x and TV = 11x + 8, what is TV?
soldi70 [24.7K]

Answer:

96

Step-by-step explanation:

U is the midpoint of TV, so mTU is half of mTV or mTV = 2 * mTU, so

mTV = 2 * mTU

11x + 8 = 2 (6x)

11x + 8 = 12x

8 = x

mTV = 11x + 8 = 11(8) + 8 = 88 + 8 = 96

4 0
2 years ago
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