A 55m and 35m broad park is surrounded by a 2.5m wide path. (i). Find the area of the path.
(ii).Calculate the cost of paving the path with stones at Rs 120 per sq. metre.

Step-by-step explanation:

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Part 1 :

plug the known values and simplify :

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Part 2 :

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c. 65°

step-by-step explanation:

we are given a triangle with two known angles, 62° and 53°, while the third angle x is unknown and we are to find its value.

we know that the sum of angles in a triangle is equal to a total of 180 degrees. so we can write it as:

x + 62° + 53° = 180°

solving to find the value of x:

x = 180 - (62 + 53) = 65°

therefore, the value of x in this triangle is 65°.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.