What is 3×24= as a mixed number?

2 answers:

4 0

Divide the numerator by the denominator. Write the mixed number in this way: The quotient (answer) is the whole-number part (3). The remainder of the improper fraction is the numerator (4).

evablogger [386]4 years ago

3 0

Set up the division problem in long division format Move the decimal the same amount of places in both numbers until the divisor is a whole number. Divide 24 by 3 to get 8. Place this next digit in the quotient on top of the division symbol. Multiply the newest quotient digit (8)by the divisor 3. Subtract 24 from 24 to get 0. The result of division of 23 over 4 so the answer is 8.

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Please help i need the answer and how you did it

Arturiano [62]

1. First, do 12 x 8 to work out the area of the rectangle, which is 96ft.
Then, to work out the area of a circle, you use the equation πr² to help you. You would multiply π by the radius², which is 16. Now you have just worked out the area of a circle, but not a semicircle, so you would have to divide your answer by two to get the area of this, which would be 25.13 (rounded to 2 d.p).
To get the area of the whole shape, you just have to add the two totals together.
25.13 + 96 = 121.13ft.
Remember to put the units there, or you can lose marks.

Try your best with the next questions! I have written the formulas for the other shapes to help you work out the answers.

Area of a square = Multiply sides together.
Area of rectangle = Multiply width by length.
Area of a circle = Multiply π by the radius².
Area of a semicircle = Multiply π by the radius², and the divide by two.
Area of a triangle = Multiply the base by the height, and then divide by two.

Really hope this helps!

3 0

4 years ago

Read 2 more answers

CAN SOMEONE HELP ME PLEASE

Karo-lina-s [1.5K]

151 because the a and the b are that number so the other number would need to add up so the answer is 151

8 0

3 years ago

What is the slope of the line shown below?

larisa86 [58]

Answer:

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3 0

3 years ago

Use the Pythagorean theorem to find the number that will replace the ? mark,

julia-pushkina [17]

Answer:

Step-by-step explanation:

The sides of the squares make up the sides of the triangle.

To find the measure of a side of the square, take the area given and square root it, since the area of a square is equal to the length of its side squared.

For the 9cm^2 area, the square root of 9 is 3, so each side is 3 cm.

For the 34 cm^2 area, the square root of 34 is about 5.83, so each side is about 5.83 cm.

Plug these into the Pythagorean theorem ( $a^2+b^2=c^2$ ) for a and b.

You get $9+34=c^2$ .

Solve for c by square rooting both sides to get about 6.56.

Since it's asking for the area, square 6.56 to get 43.

An easier way to do this would be to recognize that $a^2$ , $b^2$ , and $c^2$ are all equal to the area of their respective squares, since the area of a square is equal to its side squared, and the Pythagorean theorem is also squaring the sides.