unknown41 unknown41

18-10-2016
Mathematics

contestada

fine the length of the hypotenuse of a Right triangle with legs pf 20cm and21cm

Respuesta :

Аноним Аноним

18-10-2016

Hypotenuse² = perpendicular² + base²

H² = 20²+21²

H²= 400+441 = 841

H = √841

H = 29 cm

Answer Link

Otras preguntas

estimate by rounding each number to the same place value. please help with these i did these but i wanna make sure they are correct :)

Composed entirely of the same type of atom

Describe, in detail, four characteristics shared by all living organisms. give an example of each one.

We could hear the train long before we saw it. Identify all the verb

The most negative electron affinity is most likely associated with which type of atoms?

Help please!!! I need help with conversions and I don't understand how to do it.

what is possesive adjective

PLEASE help and explain hoot do this. I need help with 4,5,6

select the correct adjective form of pass.

During what period did Rome become the dominant power in the Mediterranean?