The distance between each tree planted along the 2 kilometers and 50 meters road is 205 meters. This is achieved by dividing the length of the road (2050 meters) by the number of spaces between the trees (10).
To solve this problem, first, we need to understand that a kilometer is equal to 1000 meters. Therefore, 2 kilometers 50 meters is equal to 2050 meters. Given that the 11 trees are planted at an equal distance apart along the 2050 meter road, we would have to divide the total road length by the number of spaces between the trees. The number of spaces is always one less than the number of trees, so we have 11-1 = 10 spaces. Therefore, the distance between each tree is 2050 meters divided by 10, which equals to 205 meters.
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Answer:
The distance between the two trees is
Step-by-step explanation:
we know that
Applying the law of cosines
where
c -----> is the distance between the two trees
a ----> is the distance between the transit and the first tree
b ----> is the distance between the transit and the second tree
we have
substitute and solve for c
b ( 21 + 12) x 2
c (21 + 12) divided by 2
d ( 21 x 12) x 2
½ x 21 x 12=126
So the answer is a
Answer:
A. (21 × 12) ÷ 2
Step-by-step explanation:
Use the area formula to find the area of the triangle. A = (b × h) ÷ 2
Answer:
B
Step-by-step explanation: