Help mw with this one

Mathematics

1 answer:

Alex787 [66]3 years ago

5 0

1/4 in fraction form, or 0.4 in decimal

You might be interested in

How many solutions to<br> 3x^2 -5x+20=0<br> equation

asambeis [7]

Two solutions I think

4 0

3 years ago

Two fifths times five

snow_lady [41]

$\frac{2}5\times5=\frac{10}5=\boxed{2}$

Note that the ÷5 and the ×5 cancel out.

7 0

3 years ago

Read 2 more answers

Can u put this from least to greatest 0.5 0.45 3/5

Solnce55 [7]

from Least to Greatest:

0.45 < 0.5 < 3/5

4 0

3 years ago

Math's the devil but help plz

erma4kov [3.2K]

Using the apothem, a, and the perimeter, p, the area, A, of a regular polygon is

$A = \dfrac{pa}{2}$

You need to calculate the area of the octagon and subtract the area of the square.
The perimeter is 8 times the side.

$A = \dfrac{pa}{2} - s^2$

$A = \dfrac{8 \times 13 \times 15.69}{2} - 13^2$

$A = 815.88 - 169$

$A = 646.88$

7 0

3 years ago

Solve for X in circle with center O

andreev551 [17]

D I think so do not get mad if I am wrong

5 0

3 years ago