Find the perimeter of this semi-circle with diameter 62cm. Give your answer as an expression in terms of Pi

Please include the formula

Factor this polynomial completely x^2-64

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers