1.348e+16 joules
2.7x10 17 joules
Since we are asked to find DF, and we are given an angle and the side opposite to it, we can use the sine function to find DF.
let x be the length of side DF.
sin(32)= 17/x
x= 17 / sin(32)
x= 32.08
approximately 32.1
The value of £18 to euros will be €24.
<h3>What is an expression?</h3>
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.
Given that:-
As an estimation, we are told £3 is €4. Convert £18 to euros.
The conversion will be done as:-
£3 = €4
£ 1 = €4/ 3
18 x £ 1 = ( €4/ 3 ) x 18
£18 = €24
Therefore the value of £18 to euros will be €24.
To know more about expression follow
brainly.com/question/723406
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I believe the answer is B, the house itself.
