Given
A rectangular park of length 60 m breadth 50 m encloses with volleyball court of length 18 m and breadth 10 m.
To find:
The area of the park excluding the court at the rate of Rs 110 per square meter.
Solution:
Area of a rectangle is:

Area of whole park is:


Area of volleyball court is:


Now, the area of the park excluding the court is:



Therefore, the area of the park excluding the court is 2820 square meter.
Answer:
$-19.35 or -19.35 aprox
Step-by-step explanation:
10 is the answer. Hope that helped
Answer:

Step-by-step explanation:
Given


Required
Percentage that is not more than 3.24
The above implies that:

Calculate z score




So, the probability is represented s:

From z probability

Hence:
