Answer:
jacob ironed 100 shirts
ayden ironed 280 shirts
Step-by-step explanation:
jacob ironed for 4 hours and ayden for 8 hours
When b = 1 a^3 - b^2 = 3^3 - 1^2 = 26.
Question 7:
Diameter = 6.2 cm so Radius = 3.1 cm
A=πr² = 3.14 × 3.1² = 30.1754 cm² = 30.18 cm²
Question 8:
Circumference = 2πr
16π = 2πr
therefore 16 = 2r so r = 8cm
Answer:
3.1782437e+42
Step-by-step explanation:
