Solve the following problems. Show your complete solutions.
1. Two consecutive sides of a parallelogram measure 4m and 9m, respectively. What is the perimeter of the parallelogram?
2. One diagonal of a square measure (2x + 4) in. If the other diagonal measures 16 in, what is x?
(i need the answer right now)
Answers & Comments
Answer:
1. P = 26 m
2. x = 6
Step-by-step explanation:
1. Given: base= 9 m, side= 4 m
Perimeter= 2 (a + b)
P= 2 (9 m + 4 m)
P= 26 m
2. Square: side = side
(2x + 4) in = 16 in
2x + 4 = 16
2x = 16 - 4
2x = 12
2x/2 = 12/2
x = 6