The rule x→y=|x| mark all these points on a coordinate plane
2 answers:
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Answer:
Step-by-step explanation:
This is a 30°-60°-90° triangle, so its sides are in the ratio 1:√3:2
The side opposite the 90° angle is 11, so the side opposite the 30° angle is 11/2 = 5.5
x is opposite the 60° angle, so its length is 5.5√3 ≅ 9.5 units
Percentage is a value by a fraction of 100.
120 marks is equivalent to 60%
this means from the whole amount, 60 % of the whole amount is 120 marks
we need to find the full marks
if 60 % --- 120
then 1 % ---
full marks are 100 %
therefore 100 % -
100 % --- 200 marks
full marks are 200 marks
120 marks is equivalent to 60%
this means from the whole amount, 60 % of the whole amount is 120 marks
we need to find the full marks
if 60 % --- 120
then 1 % ---
full marks are 100 %
therefore 100 % -
100 % --- 200 marks
full marks are 200 marks
Answer:
9.42 ft
Step-by-step explanation:
We know the diameter is equal to 1.5 ft.
The equation for circumference is πr.
Let's insert the numbers we already have.
2(3.14)(1.5)
= 9.42 ft