-24.3 feet
-22.55-19.5 is -42.05
-42.05+ 17.75 is -24.3
Answer: and Step-by-step explanation: The matrix L is of form 2x3, in which therentwo rows, representing Costa Rica and Honduras, respectively, and 3 columns, representing pair of shorts, tee shirt and cap, respectively:
L =
The matrix M is also a matrix of form 2x3:
M =
Matrix C is the total cost of both countries, then:
C = L + M
C = +
To add 2 matrices, you have to add the first term of the first matrix to the first term of the second matrix and so on:
C =
C =
The total cost for the products in each country is
C =
Volume of cone = pie x radius square x height/3
A) volume = pie (6/2)^2 x 8/3 = 24pie
B) volume = pie (12/2)^2 x 16/3 = 192pie
3/8 this is your answer so yahhh hope this heped