Can some one help me?

W = 10 cm

Step-by-step explanation:

Area of a Triangle and a Rectangle

The area of a triangle of base B and height H is:

The area of a rectangle of width W and length L is:

We are given the base of the triangle B=6 cm and the height H=8 cm, thus the area is:

The area of the rectangle is 5 times the area of the triangle, thus:

If we know the area of the rectangle and its length, we can find the width by solving for W:

The rectangle has a length of L=12 cm, thus:

W = 10 cm

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.

answer: 323 is how many she has ☃☃⛄❄

step-by-step explanation: