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

ou made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31,

1. Which pair of words completes the following analogy? radiant : shining :: _____ A. arm : leg B. spirit : sky C. control : wrestling D. vigorous : energ

A water trough is 10m long and a cross-section has the shape of an isosceles trapezoid that is 30cm wide at the bottom, 80cm wide at the top, and has height

Which nordic nation lies completely south of the arctic circle?

Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5,880,000,000,000 miles.

What is the value of x in the figure above? ^^

4.6 kiloliters = how many liters?

Unfair treatment of a person or group. Suffrage Monopoly Allotment Descrimination

It is a wise economic decision to buy a new MP3 player instead of a warm coat for the winter. TRUE FALSE

Let f(x) = -2x - 7 and g(x) = -4x + 3. Find (f o g)(-5) A. -53 B. 23 C. 3 D. -9