Answer:
Step-by-step explanation:
Rounded to the nearest tenth.
Use law of cosines
a^2 + b^2 - 2ab cos (theta) = c^2 c is the distance she will have to hike a = 7.4 m b = 5 m theta =38 degrees
The scale factor is some number between 0 and 1 (not including either endpoint) because the image is smaller than the preimage.
Triangle ABC is the preimage, or the "before"; while triangle A'B'C' is the image, which is the "after".
preimage ----> image
before ----> after
Answer: $1,144.12
Step-by-step explanation:
You need to add every thing on the outside of the ( ) on the left side of the = sign then multiply that answer by 6.3 and then7x then since you have a subtraction sign there you subtract them and that's your answer