Kendra is determining the distance between the points (6, 8) and (2, –3). Her work is shown below.

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)