Use the figure. A circle has a radius of 21 centimeters.
Find the circumference. Round your answer to the nearest hundredth. Use 3.14 for π

How can you find the conditional probability of a given b as the fraction of b’s outcomes that also belong to a, and interpret the answer in terms of the model? i just need a good explanation

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq