Find area of an equilateral triangle with radius length of 6cm

Find the range 4.7 6.3 5.4 3.2 4.9

Zachary has been trying to work on an essay for almost three hours, but he can't seem to focus for more than 15 or 20 minutes at a time.

An acute angle θ is in a right triangle with sin θ = 6/7. What is the value of cot θ?

Greta uses 5 ounces of pasta to make 5 6 of a serving of pasta. How many ounces of pasta are there per serving?

What is the square root of 2131?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.