Help!! I’ll mark brainly list but explain
1 answer:
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By rounding each number to the nearest whole number is 23.5
Given,
Estimate 38¼ - 14¾
and, by rounding each number to the nearest whole number.
Now, The solution is :
=38¼ - 14¾ = 153/4 - 59/4
=>
=> 94/4
=> 23.5
Estimation a number to the nearest whole number:
To round a number to the nearest whole number, you have to look at the first digit after the decimal point. If the digit is less than 5 (1, 2 , 3, 4) we don't have to do anything, but if the digit is 5 or greater (5,6,7,8,9) we must round up.
Hence, By rounding each number to the nearest whole number is 23.5
Learn more about Whole Numbers at:
#SPJ1
Answer:
Option D
Step-by-step explanation:
<u>Square:</u>
Side = 25 ft
Area of square = side * side
= 25*25
= 625 square ft
<u>Area of semicircle:</u>
diameter = 25 ft
r = 25/2 = 12.5 ft
Area of the shaded region = area of square - area of semicircle
= 625 - 245.3
= 379.7 square ft