josh423 josh423
  • 21-07-2020
  • Mathematics
contestada

What is the length of PR?
15
25°
P 5
E
1140
Q
25°
1140
X
21
R
F

What is the length of PR 15 25 P 5 E 1140 Q 25 1140 X 21 R F class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-07-2020

Answer:

7

Step-by-step explanation:

Since the triangles are similar, we can use ratios

15        21

----- = ---------

5         PR

Using cross products

15 PR = 21*5

Divide each side by 15

PR = 21*5/15

PR = 7

Answer Link
draket963 draket963
  • 29-09-2021

Answer: yes it would be 7

Step-by-step explanation:

Answer Link

Otras preguntas

find two fractions with a sum of 2/3 but with neither denominator equal to 3
what are the four stages of Alfred Meyer
which is larger 2 L or 1 GL
Joe is making a recipe that calls for 3/4 tsp of cinnamon. His only measuring spoon holds 1/8 teaspoon. How many times will he need to fill his spoon to get eno
An organization must have all of the following except _____________. a. structure b. a group of people c. many employees d. compatible goals
Which molecule has a trigonal planar shape? carbon monoxide boron trichloride silicon tetraiodide carbon tetrafluoride
what river crossing Washington and his troops in the winter
what processes transforms water vapor to liquid water
Which is the best estimate for the sum of 3/8 and 1/12¿
Most Australians follow which religion?