Abedroom is shaped like a pentagon. a designer wants to put a triangular bookshelf in the corner marked on the diagram. the sum of the interior angles of a pentagon is 540°540°. which statement is correct?

a. the bookshelf angle is too small because the corner is more than 110°110°.

b. the bookshelf angle is too large because the corner is less than 110°110°.

c. it cannot be determined if the bookshelf will fit in the corner.

d. the bookshelf will fit exactly because the corner is 110°110°.

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

15 batches are the most you can make

step-by-step explanation:

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.