What is the maximum length of umbrella that could fit in a box 8" by 15"?

The maximum length of the umbrella should be 15"

Step-by-step explanation:

We can actually visualize the umbrella and comparing it in terms of length with the box

So that for the umbrella to fit into the box it length must be equal or less than the length of the box

Given data

Length of box l=15"

Width of box w= 8"

The symbol " represents inches a unit for measuring le3

Hence the maximum length of umbrella that can fit into the box is the length of the box 15"

Anything more than 15" will not fit in.

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.