Answer:14 balls did not hit the target.
Step-by-step explanation:
Since 30% did, you would have to do 70% of 20.
Answer:
20
Step-by-step explanation:
Side of the square = hypotenuse of triangle = √(4² + 2²)=√(16 + 4)=√(20)
Area of a square = (side)² = (√20)² = 20 units²
7/8 and 3/4
Both need to have same denominator so it would be 32, in this case because 8*4 is 32.
7/32+3/32=10/32 simplified to 5/16
Answer:
See below
Step-by-step explanation:
Answer:
The square root of 4 is 2
Step-by-step explanation:
4
= √2²
= 2