98-70 is 28 meaning that the range is 28
Answer:
3 is a whole number while 2/3 is less than 3
Step-by-step explanation:
513 * 40 + 513 * 6= 2052 + 3078 = 5130
Answer
(-2,8)
Step-by-step explanation:
Area of square = 24cm²
⇒ Length = √24
Find the diagonal of half the square:
a² + b² = c²
c² = (0.5√24)² + (√24)²
c² = 6 + 24
c² = 30
c = √30
The diagonal of half of the square is the radius of the circle.
⇒ radius = √30
Area of the semicircle = 1/2πr² = 1/2π(√30)² =15π
Answer: 15π²