Mathematics, 11.11.2019 16:31 kmc3490
The length of the hypotenuse of a right triangle is 157 units. the length of one leg of the triangle is 132. lara wrote the following step to find the length of the unknown leg:
length of the unknown leg = 1572 β 1322 = 24,649 β 17,424 = 7,225 units
which statement best explains whether lara's step is correct or incorrect?
a. it is correct because the length of the unknown side is the difference of the lengths of the sides.
b. it is correct because the length of the unknown side is the difference of the squares of the sides.
c. it is incorrect because the length of the unknown side is the square root of 42,073.
d. it is incorrect because the length of the unknown side is the square root of 7,225.
Answers: 1
Mathematics, 21.06.2019 20:30
On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
Answers: 2
Mathematics, 21.06.2019 20:30
choose the correct definition for extremo. a. end b. extra c. extract d. eventual
Answers: 2
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
The length of the hypotenuse of a right triangle is 157 units. the length of one leg of the triangle...
Mathematics, 08.06.2021 23:30
Law, 08.06.2021 23:30
Chemistry, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30
English, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30
English, 08.06.2021 23:30
World Languages, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30
Spanish, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30
Mathematics, 08.06.2021 23:30