X2-10+25=35
+10. +10
x2+25=45
-25 -25
x2=20
———
2
x=10
Tried my best
The answer 48 with a remainder of 4. Hope this works.
Fraction - 6/14
Decimal- 0.43
Percentage- 43%
First:The area of a circle is πr squared. Not r2
Second. The area of the circle HAS to be irrational because π is an irrational number. The answer would be, if solved for a circle with the radius of 0.75, the area would be 0.5625π, which is irrational.
It should be C. Equilateral triangles