The H.C.F OF 64,96,128
1 answer:
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Given that,
Radius of the circle, r = 8.91 cm
Angle,
To find,
The area of minor sector.
Solution,
The formula for the area of minor sector is given by the formula as follows :
So, the area of the shaded sector is .
Answer: 8.3 feet
We know the area of 1 tile is:
(1)
We also know Jack used 103.75 tiles to cover the whole bathroom floor, which is a rectangle.
Remembering (1), we have that:
(2)
Which is also the area of the rectangle from which we only have the value of one of its sides, the width :
(3)
In addition, the area of a rectangle is given by the following equation:
(4)
Where is the length.
Substituting the value of the width written in (3) and the area (2) in equation (4):
(5)
We finally have the value of the length of the bathroom floor:
Answer:
The fraction of the rain filled in the gauge will be =
Diego wrote the division equation incorrectly.
It must be given as divided by
.
Step-by-step explanation:
Given:
After of an hour of rain the rain gauge is
filed.
To find the fraction of the rain that will be filled in the gauge if it continues to rain at the same rate for 15 more minutes.
Solution:
15 minutes in hours will be = =
of an hour.
Given that it has rained for of an hour, and it continues to rain for
of an hour more.
Thus, total time of rain will be =
Using unitary method to find the fraction of rain filled in the gauge after 1 hour of rain.
If in of an hour of rain the rain gauge is
filed.
Thus, in 1 hour of rain the gauge will be filled by =
To divide fractions, we take reciprocal of the divisor and replace division by multiplication.
⇒
⇒
Thus, the fraction of the rain filled in the gauge will be =
Diego wrote the division equation incorrectly.
It must be given as divided by
.
First, let's convert 0.77 to a fraction.
Multiply by 100
Now make the denominators the same, to make it easier to find which fraction is greater. We can do this by finding the LCM of the denominators, then however many times the denominator goes into that number, we multiply the numerator by the same amount.
For example, the LCM of 100 and 6, is 300. 6 goes into 300 50 times, so the numerator for 4/6 is 200 (4 x 50 = 200). :)
The answer is 0.77 is greater than 4/6. :)
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
Multiply by 100
Now make the denominators the same, to make it easier to find which fraction is greater. We can do this by finding the LCM of the denominators, then however many times the denominator goes into that number, we multiply the numerator by the same amount.
For example, the LCM of 100 and 6, is 300. 6 goes into 300 50 times, so the numerator for 4/6 is 200 (4 x 50 = 200). :)
The answer is 0.77 is greater than 4/6. :)
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)