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sergeinik [125]
3 years ago
10

The diagonals of a rhombus are 16 cm and 12cm. find its length​

Mathematics
1 answer:
igomit [66]3 years ago
4 0

Answer:

l=10 cm

Step-by-step explanation:

In a rhombus, the diagonals are cut into identical lines at the intersection.

This way, I found the measures of the halves of the diagonals in a right triangle, knowing that the diagonals of the rhombus are perpendicular on each other.

I calculated that AO = AC/2= 8, and that BO=BD/2= 6, and then I applied pytagora's theorem in a quarter of the rhombus, which is the right triangle AOB, to find the length of a side

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Please help me thank you
Marianna [84]

13+2=15

10+5=15

15*15 OR 15^2

5 0
3 years ago
To find the quotient 4 divided 1/5 times 4
Maslowich

Answer:

80 is the answer :)

6 0
3 years ago
On average, Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour.
sweet [91]
<h3>Stan drinks 12 ounces of water in 1 hour</h3>

<em><u>Solution:</u></em>

Given that,

Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour

Which means,

\frac{3}{4}\ of\ 8\ ounce = \frac{1}{2}\ hour

\frac{3}{4} \times 8 = 0.5\ hour\\

Therefore,

6 ounces is drank in 0.5 hour

We have to find the water he drinks in an hour

Let "x" be the water he drinks in 1 hour

Thus we get,

6 ounce = 0.5 hour

x ounces = 1 hour

This forms a proportion and we can solve the sum by cross multiplying

6 \times 1 = 0.5 \times x\\\\0.5x = 6\\\\x = \frac{6}{0.5}\\\\x = 12

Thus, he drinks 12 ounces of water in 1 hour

5 0
3 years ago
Plz help ASAP please please
jeyben [28]
It should be figure B

Hope it helps :)
5 0
3 years ago
(2x to the 5th power) 3x to the 3/5th power
saul85 [17]
The expression simplifies to 6x^(28/5)
hope this helps :)

6 0
3 years ago
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