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

Alex live 500 yards from the park how many inches does Alex live from the park

What is the ratio of x to y? 2 x ---- = -------- 3 3x+y

identify the three controls on a automobile they are responsible for causing the car to accelerate

whatkind of energy travels through water better than through air?

3.Which of the following freedoms does the First Amendment include? A.the freedom to bear arms and the freedom of speech B.the freedom of assembly and the freed

Pls help me and don't ignore this: The annual County Carnival is being held this summer and will last 5 and 1/2 days You are the owner of the biggest and newest

How was the poll tax discriminatory? a. Many minorities were unable to vote. c. It created a fiscal flourish to back all candidates. b. It forced the state to p

Define & give significance of lebensraum

How many fact families with a dividend under 100 contain only odd numbers? You can use a multiplication table to help you.

Which religious system can now be found in Asian nations, as a direct result of European colonization?