HELP ME ASAP PLEASE ?!?
Find the length of the missing side. Simplify all radicals.

b = 9√5 (see below)

Step-by-step explanation:

Using the Pythagorean Theorem, you can find the missing side. The two sides connect to the right angle are the legs, and the sloping side across from the right angle is the hypotenuse.

We know that:

a² + b² = c²

—where a and b are legs and c is the hypotenuse.

Plug in the known values:

a² + b² = c²

18² + b² = 27²

324 + b² = 729

b² = 405

√b² = √405

b = √81 √5

b = 9√5

at home andrea has 1 2/3 kilograms of rice

step-by-step explanation:

care to share were the trapezoid shown is ?