tcsgamer11 tcsgamer11

20-05-2022
Mathematics

contestada

Find the missing length. Please put the explanation of how you solved it.

Find the missing length Please put the explanation of how you solved it class=

Respuesta :

Melody08 Melody08

20-05-2022

Answer:

21.5(to 3sf)

Step-by-step explanation:

Following the Pythagoras Theorem,

a²+b²=c²

20²+8²=464

c²=464

c=√464

=21.5(to 3sf)

Answer Link

Otras preguntas

use the terms oracle bones and pictograph to describe the Chinese language.

The LARGEST number of commercial artificial satellites sent into orbit during the 1990s was launched by __________. a. Western European nations b. the United St

an immediate result of the fall of the Roman Empire was a) a renewed interest in education and the arts b) a period of disorder and weak central government c)

a number has a 4 in the thousands place the number also has a digit whose value is 10 times the value of the 4 on the thousands place which of the following ca

Community health care can provide all of the following EXCEPT: a. primary care b. urgent care c. health insurance d. health education

Does the skeletal system make cells for the circulatory system

Andrea claims that 2,899 rounded to the nearest hundred is 3,000. Zoe claims that 2,899 rounded to the nearest thousand is 3,000. Which statement best explains

which of the following is a common feature among the four inner planets? A. atmosphere composition B. distance from the sun C. rocky surface D. temperature ran

A retrovirus a. is a primitive virus. b. has a genome made of RNA. c. has the simplest of all protein coats. d. was discovered before any other virus.

Pressure from civil rights leaders forced President Roosevelt to sign an executive order that did what?