5. The area of a circle is 78.5 cm2. What is the diameter of the circle?

39.25 cm

10 cm

5 cm

O

12.5 cm

De un grupo de 150 personas, 60 son hombres, 70 practican básquet, y de estas últimas, 24 son mujeres. Cuántos hombres no practican básquet?

If (5x-2) ^2=ax^2-bx+c, what is the value of a+c^2?

If Abby rolls two number cubes a hundred times, about how many times would she expect a product greater than 10.

The formula for the area of a circle is A=pir^2. Find the area of a circle with a diameter of 6.4 centimeters. Use a calculator and round your answer to the nearest square centimeter.

If x = 4 and y = 8, evaluate the following expression: x/y Give your answer as a fraction in its simplest form.

What is - 90>-5 (k-3) ?

How to simplify the expressions of 5p-5-10-2p

Translate algebraically and simplify. Find the area of a rectangle with a length that is 4 less than 3 times the width X

Jenny runs a cake making business, she receives an order for 6 carrot cake how much mixed spice will she need for 6 cake 1

A diver diving from a platform. The diver reaches a depth of 4 meters. What is the change in elevation of the dive