Answer:
<h3>area of the slice:
A = 12π in² ≈ 37.7 in² </h3><h3>lenght of its crust:
L = 24π in ≈ 6.28 in</h3>
Step-by-step explanation:
R = 12 in
360°:30° = 12
so the area of the slice is ¹/₁₂ of whole pizza
A = ¹/₁₂•πR² = ¹/₁₂•π•12•12 = 12π in² ≈ 37.7 in²
Crust is the perimeter of pizza so crust of the slice is ¹/₁₂ of the perimeter:
L = ¹/₁₂•2πR = ¹/₁₂•2π•12 = 2π in ≈ 6.28 in
Answer:
Answer: Gemma made $34 more than Leah. Leah made 39 more necklaces than Gemma.
Step-by-step explanation:
Answer:
Correct answer: m∠A = 52°
Step-by-step explanation:
Given:
m∠A = 9 x - 2 = ?
m∠B = 16 x
m∠C = 5 x + 2
The sum of the inner angles in a triangle is 180 degrees
m∠A + m∠B + m∠C = 180°
9 x - 2 + 16 x + 5 x + 2 = 180
30 · x = 180
x = 180 / 30 = 6°
x =6°
m∠A = 9 x - 2 = 9 · 6 - 2 = 54 - 2 = 52°
m∠A = 52°
God is with you!!!
A) She went to the club 8 times in march, and every time she visits, she has to pay $8.25. So you do $8.25 * 8, and you get $66, which is higher than the flat rate of $35.50, hence they will use that value as it is greater.
So the answer is $66.
B) If she doesn't want to pay more than the flat rate, she needs to go the club a certain number of times so it doesn't exceed $35.50. You can work out the nearest value by doing 35.50 divided by 8.25 to find out how many times she can go. This gives you 4.3 something, but you cant go 4.3 times, so the nearest value would be rounded down to make sure it's under $35.50, hence, she can go a maximum of 4 times.
She can go the club a maximum of 4 times in April.
Answer:
12+16
Step-by-step explanation:
well if your using the number for and eight then do 2x8=16 that would be using the 8 and with number 4 you would do 4x3=12 and if you use those to which are 12+16 it equals 28
