If it says 3×8 its like saying 8+8+8=21.
It's just a faster way of adding.

Anything multiplied by 0 is 0.

Anything multiplied by 10 just add a 0 to the end of the number example 10×2=20.

8 0

4 years ago

24 ÷ 6 × 2 = | 24 ÷ 12 = 2 PLEASE FIND THE ERROR AND EXPLAIN

torisob [31]

If there is both multiplication and division, you go from left to right.

24/6=4

4x2=8

8 is the answer.

4 0

3 years ago

Calculate the circumference of the circle?

scoray [572]

C = 11.6239mm
Circumference Formula is C = 2πr
R = 1/2 D
R = radius
D = diameter
π = 3.14
C = circumference

1/2 3.7 = 1.85
2 x 3.14 x 1.85 = 11.6239

7 0

3 years ago

How do you solve 6 1/4 x 2 7/11 =

Ivahew [28]

Answer:

16 and 21/44 or 725/44

Step-by-step explanation:

convert 6 and 1/4 into an improper fraction; 25/4

convert 2 and 7/11 into an improper fraction; 29/11

multiply them together. $\frac{25}{4}$ × $\frac{29}{11}$

you can do 25 × 29 to get 725

you can also do 4 × 11 to get 44.

725/44 simplifies to 16 and 21/44.

3 0

4 years ago