PLEASE HELP ASAP I NEED EXPLANATION THERE'S AN EXAM SOON AND I NEED TO KNOW THIS BECAUSE IT ISN'T COMING ONLINE EXPLANATION TOO PLS. WILL TRY TO MARK BRAINLIEST. Phoebe has some sheets of rectangular card.
Each sheet of card is 30cm long and 20cm wide.
Phoebe cuts out a circle from a sheet of card.
What is the area of the circle?
​

Hi if you want to play a sports related kahoot go to kahoot.it and type in this code: 659344

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?