3 years ago

Will mark brainliest if right :)

Mathematics

1 answer:

Ymorist [56]3 years ago

6 0

Option A

Hope this helps! ;)

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Determine the base of a parallelogram with height 6 5/8 and area 26 1/2

jek_recluse [69]

The area of a parallelogram is found using the equation:

$a = b \times h$

where a is the area, b is the base, and h is the height. Substitute the known values into the equation.

$26 \frac{1}{2} = b \times 6 \frac{5}{8}$

Solve for b.

$26.5 \div 6.625 = b$

$b = 4$

The base of the parallelogram is equal to 4.

I don't know if this is the right answer though lol

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3 years ago

Please help asap!<br><br>the problem is in the picture

ladessa [460]

Given:

$AB=6\ BC=r,\ CD=r,\ AD=12$ .

To find:

The value of r.

Solution:

We have,

$AB=6\ BC=r,\ CD=r,\ AD=12$ .

We know that the radius is perpendicular to the tangent at the point of tangency

AD is the tangent and CD is the radius. So, CD is perpendicular to AD at point D, i.e., $m\angle D=90^\circ$ .

Using Pythagoras theorem, we get

$AC^2=AD^2+CD^2$

$(6+r)^2=12^2+r^2$

$36+12r+r^2=144+r^2$

$12r=144+r^2-36-r^2$

On further simplification, we get

$12r=108$

$r=\dfrac{108}{12}$

$r=9$

Therefore, the value of r is 9.

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2 years ago

Mr angulo Buy 5/8 pound of red grapes and 3/8 pound of green grapes.how many pounds of grapes did mr angulo buy

maw [93]

Mr angulo bought 9/6 pounds of grapes because 5/8 and 3/8 is 9/6

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3 years ago

Which expression can be used to convert 100 USD to Japanese?

Montano1993 [528]

Answer:The expression that can be used to convert 100 USD to Japanese Yen is 100 USD = 100/Y Japanese Yen.

Step-by-step explanation:

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What is the ratio of the circumference to the diameter for any circle? for example diameter is 8cm and circumference is 24cm

Anettt [7]

Answer:

d = C/ $\pi$

Step-by-step explanation:

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