Answer:
b=1
Step-by-step explanation:
6*1=6
6*8=48
She used 2/4 pou.ds of cheese, or 8 ounces, or just a half-pound.
60/7 = (56 + 4)/7 = 56/7 + 4/7 = 8 4/7
The value of y in the triangle is 2√5
The triangle above is a right angle triangle.
Characteristics of a right angle triangle:
- One of its angle is equals to 90 degrees
- The sides can be found using Pythagoras theorem.
Using Pythagoras theorem
where
c = hypotenuse(longest side)
a and b are the 2 other legs.
Therefore,
6² = 4² + y²
36 = 16 + y²
y² = 36 - 16
y² = 20
y = √20
y = 2√5
learn more on right angle triangle here:brainly.com/question/3770177?referrer=searchResults
Usually the easiest way to solve this is by using a calculator. Of course only if your teacher allows you too.
