Answer:
The angle is in the first quadrant
Step-by-step explanation:
For angles greate than360°,subtract
360° from the angle until the angle is less than 360°. Hence
405° = 405° - 360°
= 45°
The angle is in the first quadrant. Since the first quadrant can still take as much as 90°
If it i set up like this just multiply the opposite corners.
<u /><u>k</u> = <u>32</u>
7 56
So multiply k * 56 and multiply 7 * 32.
Now you should have 56K = 224.
To solve for K, divide both sides by 56 to get K by itself.
Final Answer: K=4.
Answer:
Step-by-step explanation:
Given the information of the conical hat
- diameter of 16 inches => Radius = 8 inches
- height of 9 inches
=> the slant height of the hat is (use Pythagorean Theorem)
= 
<=> = 
<=> s = 
The area (without the base area) of tissue paper will she need to make one hat is:
SA = πrs in2
<=> SA = π*8* in2
<=> SA =8 π
=> the total tissue paper will she need for 21 hats is:
SA*21
= 8 π*21
= 6352,18 in 2
Answer:
458/143=3.20 so it should be 3.20 hrs
Answer:
Carter's bedroom would cost more to carpet than Carly's because the floor area of the former is about five square feet greater than the floor area of Carly's bedroom.
Step-by-step explanation:
The area of either of these floors is found by multiplying length by width:
A = L*W.
Carly's bedroom is 15.3 ft by 8.7 ft; multiplying, we get A = 133.11 ft^2
Carter's is 14.4 ft by 9.6 ft: A = 138.24 ft^2
Carter's bedroom area (138.24 ft^2) is about 5 ft^2 larger than Carly's and would thus cost more to carpet.
