Answer:
The answer is 49 squar cm
Step-by-step explanation:
7x7=49
The sides of right triangle are related based on Pythagorean Theorem.
Step-by-step explanation:
Given that,
Side 1 = s1 = 15cm
Side 2 = s2 = 20cm
Side 3 = s3 = 25cm
The general definition of Pythagorean Theorem is that the square of hypotenuse is equal to the sum of square of other two sides in right triangle.
Also, hypotenuse is the largest side of rectangle. So, it is 25 cm.
In that case, the Pythagorean Theorem would be:
625 = 400 + 225
625 = 625
Hence, the sides of right triangle are related based on Pythagorean Theorem.
Solution:
Given expression is .
To simplify the expression
Let us first convert the mixed fraction into improper fraction.
Take LCM for the denominators (LCM of 4, 8 = 8) and make the same.
Now, divide 51 by 8 and again write it in the mixed fraction.
Hence, the simplified answer is .