They must be collinear.
To solve how many square feet are in an area, all one must do is multiply the two dimensions together, so all one must do is multiply 14 by 45.14 * 45 = 630 Sq. ft.
True
When you multiply numbers with units you must not only multiply the numbers but the units must be treated as if multiplied, so the answer has the correct units. For example, to get the area of a rectangle which is 3 in. by 5 in. you would multiply and write the answer; 15 in. in. Since you have the unit "in." multiplied by itself its called inches squared, or you can use the shorter notation in^2 ,which means the same thing, since any symbol raised to the 2 power means multiply it by itself.
Yes
twenty.
You do not multiply pointers. If you want to multiply the values that they point to you must dereference them, usually with a *
When you have a product.
You must be able to multiply numbers.
If one meter = 100 centimeters, then you must multiply 0.9 by 100. To do that quickly you must move the decimal point in 0.9 twice to the right. So, 0.9 meters = 90 centimeters.
In order to solve this, you must first make the denominators equivalent. the lowest common denominator of thes two s ninety. multiply 4/9 ny ten to get 40/90, and multiply 7/10 by nine to get 63/10. you can now see that seven tenths is greater.
The reason is because you have to make the number bigger when you multiply. When you move the decimal to the right you make the number bigger, when you move it to the left you make it smaller. Therefore, when you divide you must move the decimal to the left.
true
No, you must add, not multiply.
Move the decimal point left seven places so that there is one digit before the decimal. Because the decimal point was moved left seven places, the new number must be multiplied by 107: 2.3789 x 107 (The zeros are not needed because they are at the end of the number and are after the decimal point.)
you must multiply
10