Answer:
si
Step-by-step explanation:
por ejemplo 12
12÷3=4. 12÷4= 3.
al hacer la división el resultado es exacto o sea que no te sobra nada y no llegas a un número decimal.
The side of the garden nearest tenth foot is - 9.5 feet
Given:Area of grandma's garden=90 square feet
To find:The length of the side nearest to tenth foot.
Solution:
Area=(side)^2
Side of the garden=√90
Therefore,√90=9.48683298
The sides of the garden are less than 10 feet but more than 9 feet
So,the side of the garden nearest tenth foot is -
9.5 feet
Answer:
Greetings!
The answer to the first image is: 3
The second image is 4
Step-by-step explanation:
Here's how to rationalize a denominator:
1. Multiply numerator and denominator by a radical that will get rid of the radical in the denominator.
2. Make sure all radicals are simplified.
3. Simplify the fraction if it is needed.
I hope this helps you! :)
Answer:
3xy(x + 5y)-2(x+5y)
Step-by-step explanation:
Given:
The lengths of the sides of a triangle are 6, 11, 16.
To find:
Whether the given triangles is a right angle triangle or not.
Solution:
Pythagoras theorem:

A triangle is a right angle triangle if the sum of squares of two smaller sides is equal to the square of the largest sides.
In the given triangle the length of the largest side is 16.
Square of the largest sides is:

Sum of the squares of the two smaller sides is:


Since
, therefore the given triangle is not a right angle triangle.