subject
Mathematics, 12.10.2019 22:00 markmoroney22

The length of the hypotenuse of a right triangle is 145 units. the length of one leg of the triangle is 144 units. mike wrote the following step to find the length of the unknown leg: length of the unknown leg = 1452 − 1442 = 21,025 − 20,736 = 289 units which statement best explains whether mike's step is correct or incorrect?

i will give brainliest

a- it is incorrect because the length of the unknown sides is the square root of 289.

b- it is incorrect because the length of the unknown side is the square root of 41,761

c-it is correct because the length of the unknown side is the difference of the lengths of the sides

d- it is correct because the length of the unknown side is the difference of the squares of the side

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label
Answers: 1
question
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
question
Mathematics, 22.06.2019 01:00
Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?
Answers: 3
question
Mathematics, 22.06.2019 01:30
David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2
Answers: 1
You know the right answer?
The length of the hypotenuse of a right triangle is 145 units. the length of one leg of the triangle...
Questions
question
Biology, 17.09.2019 22:00
question
Spanish, 17.09.2019 22:00