In a rectangle, the length is √68 meters and the width is √17+9 meters. What is the area?

43

Step-by-step explanation:

Area for rectangle is A=b×h

You can only multiply radicals with other radicals so... √17×√68= √1156

Simplify radical

√1156= 34

Then add 9

34+9= 43

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)