Ali's solution is incorrect
same as 9y + 1y
10y
Answer:
radius = 5 in
Step-by-step explanation:
Using the formula for calculating the area (A) of a circle
A = πr² ( r is the radius )
here A = 78.5, hence
3.14r² = 78.5 ( divide both sides by 3.14 )
r² =
= 25 ( take the square root of both sides )
r =
= 5
Answer:
ASA
Step-by-step explanation:
The Angle Side Angle Postulate (ASA) says that "triangles are congruent if any two angles and their included side are equal in the triangles. An included side is the side between two angles."
Hope this helps! :)
Answer:

Step-by-step explanation:
Percentage means "out of hundred" So measuring the rate in percentage we've to find it using "per 100 units".
Answer:
1) 3/4
2)7/8
3)5/6
Step-by-step explanation:
1)

2/4+1/4=3/4
2)

4/8+3/8=7/8
3)


2/6+3/6=5/6