Answer:
A ≈ 5.6
Step-by-step explanation:
The area (A) of the triangle is calculated as
A =
× PQ × PR × sin P
= 0.5 × 5.2 × 2.8 × sin50°
≈ 5.6 ( to 1 dec. place )
By the recursive definition,




Median: 80
lower quartile: 65
upper quartile: 95
Answer: When distance increases, gravity decreases.
When distance decreases, gravity increases.
This means they have an inversely proportional relationship.
Step-by-step explanation: