Answer:
Step-by-step explanation:
9
The correct answer is the square root of 113.
To get the length of the missing side, you can use the pythagorean theorem. See attached pictures for reference. Pythagoran theorem states that the square of the hypotenues is equal to the sum of the squares of the other two sides of a right triangle.
Answer:Image result for how to estimate square roots
Examples.
Finding square roots of of numbers that aren't perfect squares without a calculator.
Example: Calculate the square root of 10 ( ) to 2 decimal places.
Find the two perfect square numbers it lies between.
Divide 10 by 3. ...
Average 3.33 and 3. ( ...
Repeat step 2: 10/3.1667 = 3.1579.
More items...
Step-by-step explanation:
Total food produces => 3.9 billion
total consumed = 2.6 billion
remaining = 1.3billion tons .
therefore %ve of food wasted = 1.3/3.9×100 = 33.33%
hence 33.33% food waste every year .
option b) is right answer .
#Himanshu jha