EASY QUESTION PLEASE HELP ME!!!!!!!!
2 answers:
Answer:- D is the right answer. 'Feet' is most appropriate unit to measure this distance.
Explanation:-
Given distance =.
We know that the units of length near to the mile is kilometers and feetsuch that 1 mile = 1.6093 km
1 mile = 5280 feet
Thus 'feet' is most appropriate unit to measure this distance.
Then the given distance
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Answer:
Option A and Option E
Step-by-step explanation:
By definition linear expressions have the following form:
where
or
To answer the question, identify among the options the expressions that have this form:
Option A.
Where and
and
Option E.
Where and
and
We have been given that in a circle an arc length 10 is intercepted by a central angle of 2/3. We are supposed to find the radius of the circle.
We will use arc-length formula to solve our given problem.
, where,
= Arc length,
= Radius,
= Central angle corresponding to arc length.
Upon substituting our given values in arc-length formula, we will get:
Therefore, the radius of the given circle would be 15 units.