You want to compute the total area of the figure. The figure is composed by four 6x4 rectangles, and two 4x4 squares.
The area of one rectangle is 
The area of one square is 
You have four rectangles and two squares, so the answer is

Answer:
the length would be the same as the other side so the length would be 19.5 and the width 15
Answer:
It is 118°
Step-by-step explanation:
because these are corresponding angles.
Answer:
15,625 different six-digit numbers can be formed from 2,3,4,7, and 8
Step-by-step explanation:
A six-digit number literally has 6 numbers.
If the number is to be made from 2,3,4,7, and 8 (five numbers) with no restrictions whatsoever and each number can even appear multiple times.
The first digit of the six digit number can be occupied by any of the 5 available numbers to make up the six digit numbers, and the same can be said for any.of the digits of the six-digit number.
Number of ways this can be done = 5×5×5×5×5×5 = 15,625 ways.