Which right triangle’s unknown leg measures is 43 square root units ? Assume the given length are in the same unit of measure.

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2