Arun is participating in an 8 miles walk. The organizers used a square coordinate grid to plot the course. The
starting point is at A (3, 1). At B (3, 4), there's a water station to make sure the walkers stay hydrated.
From water station, the walkway turns right and at C (6,4) a garden is situated to keep walkers fresh. From
the garden, the walkway turns left and finally, Arun reaches at destination D to complete 8 miles.
a. How far is the water station B from the starting point A?
i. 4 miles
ii. 3 miles
iii. 1 mile
iv. 5 miles
b. How far is the water station B from garden C?
i. 3 miles
ii. 4 miles
iii. 1 mile
iv. 5 miles
c. What is the abscissa of destination point D?
i. 3
ii. 5
iii. 8
iv. 6
d. What is the ordinate of destination point D?
i. 3
ii. 2
iii. 6
iv. 5
e. What are the coordinates of destination point D?
i. (5, 6) ii. (6,5) iii (3,9) iv. (6,6)
Answers
Answer:
Given :
Arun is participating in an 8 miles walk. The organizers used a square coordinate grid to plot the course
Starting point A ( 3 , 1)
Water station B(3,4)
C (6,4) garden
Destination D ( 8, 4)
To Find : How far is the water station B from the starting point A
How far is the water station B from garden C?
. What is the abscissa of destination point D?
Solution:
water station B from the starting point A
A ( 3 , 1) B(3,4)
= √(3 - 3)² + (4 - 1)²
= √0 + 3²
= 3 miles
Water station B from garden C
B(3,4) , C (6,4)
= √(6 - 3)² + (4 -4)²
= √3² + 0
= 3 miles
abscissa of destination point D ( 8 , 4)
= 8
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Answer:
what is the abscissa of destination point d