jejeksks jejeksks

04-02-2021
Mathematics

contestada

29 mm
가
120 mm
D
What is the perimeter?
millimeters

29 mm 가 120 mm D What is the perimeter millimeters class=

Respuesta :

x111flowers x111flowers

04-02-2021

Pythagoras theorem : a^2 + b^2 = c^2

20^2 + b^2 = 29^2

400 + b^2 = 841

841 - 400 = 441

Square root 441 = 21

PERIMETER :

21+29+20 = 70

The answer is 70

Answer Link

Otras preguntas

Please solve for x (X+4)/x=45

What are three ways that the human body's internal environment may become unstable?

What are the common structural characteristics of atp and dna molecules?

Glands that have lost contact with a body surface are called ____________ , and secrete their products into capillary rich interstitial spaces for quick distri

Specific processes must take place within the cell for protein synthesis to occur. mc019-1.jpg Which occurs during translation but not during transcription? A

Individuals who have high self-esteem are most likely to

There is concern over the continued ability to provide adequate food for our growing population because

Where does the developmental life stage of emerging adulthood usually appear?

write three different complex fractions the simplify 1/4? please help!!

what is the organism that displays a yellow and black banding pattern that is referred to as cryptic coloration