Answer:
I believe its 398
Step-by-step explanation:
Answer: 153.50
180-13.25-13.25 = 153.50
The two acute angles are the same so look for the obtuse.
Answer:
10.2cm
Step-by-step explanation:
Diagonal= √8.5^2 + 5.6^2
=10.2cm
If angle 1 is complementary to angle 2, then m∠1 + m∠2 = 90.
This statement is the Definition of Complementary Angles. The sum of complementary angles is 90 degrees.
Complementary angles always come in pairs while right angle is just one.
A percentage is a way to describe a part of a whole. The amount that Kelly will pay for the dress is $33.
<h3>What are Percentages?</h3>
A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.
To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.
Given Kelly wants to buy a dress that costs $40.00. She has a coupon for 25% off, and there is a 10% sales tax. Therefore, the amount she will pay is,
25% of $40.00 is,
0.25 × $40 = $10
After using the coupon, the sale price is,
$40 - $10 = $30
The 10% tax on the sale price is,
0.10 × $30 = $3
The final price is $
$30 + $3 = $33
Hence, the amount that Kelly will pay for the dress is $33.
Learn more about Percentages:
brainly.com/question/6972121
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