Answer: Area = 2.1
Step-by-step explanation:
Answer:
cos thetha/sin thetha *1/cos thetha
1/sin thetha
which can be written as cosec thetha
Answer:
Find out the how much will the bike cost after the 30% off and markdown .
To prove
As given
Original cost of the bike = $950.00
A bike was recently marked down $200.00 from its initial price.
Than
Price of bike after marked down = $950.00 - $200.00
= $750
As given
If you have a coupon for an additional 30% off after the markdown.
30% is written in the decimal form.
= 0.30
Cost of the bike when coupon for an additional 30% off after the markdown iapply = 0.30 × 750
= $ 225
Than cost of the bike when coupon of 30% off and marked down of $200.00 apply = Price of bike after marked down - cost of bike when coupon for an additional 30% off after the markdown apply
= $750 - $ 225
= $ 525
Therefore the Than cost of the bike when coupon of 30% off and marked down of $200.00 apply is $ 525 .
The value of x is 9.
Solution:
AB is a tangent and BD is the secant.
AB = 12, BC = 9 and CD = x
BD = BC + CD
BD = 9 + x
<em>The product of the lengths of the secant segment and its external segment equals the square of the length of the tangent segment.</em>
Subtract 81 from both sides.
Divide by 9 on both sides.
The value of x is 9.
1. The mistake is in the second line (didn't fully distribute)
2. The mistake is in the second line (didn't properly add 4p and 7p)