britney31016 britney31016

21-02-2017
Mathematics

contestada

If mC = 90°, side c = 29, and side a = 21, then side b = 18.

Respuesta :

wolf1728 wolf1728

21-02-2017

The 3 sides should obey the Pythagorean Theorem
29^2 = 21^2 + 18^2
29^2 does not equal 441 + 324 = 765
29^2 = 841

Answer Link

Otras preguntas

Use the rule add 2 to write a number pattern starting with the number 11. Describe the resulting pattern.

LOOK AT THE PICTURES 2!

Thanks to the modern medicine, many infectious diseases such as tuberculosis and cholera are no longer a threat to human populations. a. True b. False

List and describe three factors that could possibly affect catalase activity.

What should you do if you felt uncomfortable and out of breath?

The equilibrium constant, k c, for the reaction n2o4 (g) ⇄ 2no2 (g) is 0.211 at 100°c. if the equilibrium concentration of n2o4 is 0.00251 m, calculate the equi

Name two types of physical geography in New England

Amos, peter, and Carlos begin running around a circular track the same time, from the same start line. It takes Amos 12 minutes to complete the lap around the t

The gradual rounding of the corners and edges of angular blocks of rock is called _____. exfoliation mechanical weathering spheroidal weathering unloading

The island of honshu is an example of a volcanic island associated with volcanic activity at a ________. the island of honshu is an example of a volcanic island