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

If $6a^2 + 5a + 4 = 3,$ then what is the smallest possible value of $2a + 1$?

identify the coefficient of X1. 2x2. -5x3. 49x4. -6x²5. 3xy²

action taken by first continental congress

An open box with no lid has a square base and four sides of equal height. The height is 4 inches greater than the length and width (which are the same). What ar

If you are given the molarity of a solution, what additional information would you need to find the weight/weight percent (w/w%)?

Find the common ratio of the geometric sequence: 2/3,−2,6,…

How many cubes are there . A - 26 B - 27 C - 28 D - 29 E - 30 or F - 31

what is transmission of heat?

Based on your understanding of the scenario, why was the claim rejected? A )The claim was submitted for the wrong patient. B) ICD-10-CM codes are used to code c

Select the correct answer from each drop-down menu. Complete these sentences based on the video you just watched. A rise in beef prices will cause the supply cu