Answer:
relationship between base and hypotenuse is given cos angle
cos 20=b/h
cos20=x/160
x=cos20×160=150.35=150ft is your answer
Step-by-step explanation:
try yourself
know the basic concept
Solution: The value of
is 3,016.
Explanation:
The first method of multiplication is given below:
Multiply the ones digit by the multiplier and write the ones digit of the result in the bottom line and add the tens digit to the next resultant, and same happens with the next number multiplied. This method show in given figure.
The second method of multiplication is given below:
Write the digits as the addition of their place values and then multiply those place value by multiplier individually after that add the results.

Therefore, the value of
is 3,016.
Answer:
<h2> $1008</h2>
Step-by-step explanation:
We begin by calculating the amount after the 25% discount
= regular price*0.75
=£160*0.75
=$120
We then continue by calculating the the amount that must be paid when 20% VAT is added
= 120*1.20
= $144
Now Tara is going to spend 7 nights
Hence she will have to pay
144*7= $1008
SOLUTION:
From the figure, all 4 angles are congruent. Since each pair of opposite angles are congruent, the quadrilateral is a parallelogram by Theorem 6.10.