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

The codon chart demonstrates that more than one codon can potentially code for the same area on acid true or false

I can ride my bicycle at a velocity of 5.655 X 10° um/sec. Is this fast or slow? Prove your answer by converting into km/hr.answer ASAP

Write the slope intercept form of the equation of each line

in triangle MNP, the measure of angle M is 24 degrees. the measure angle N is five times the measure of angle P. find the measure of angle N and angle P

Can someone please help me I’ll give brainliest please

What is an equation of the line that passes through the points (-3, -1) and (-6,3)?

what could the lengths of the legs be such that the hypotenuse is an irrational number between 5 and 7

PLEASE EXPLAIN FOR 23 POINTS AND BRAINLIEST!!!

1. Mrs. Ryan plants 3 flowers along 4 inches of a garden row. The garden row is 3 feet long. How many flowers can she plant along the garden row? 2. Mrs. Murphy

11. When did surfing begin (p.51)?