Answer:
8 * 7 = 3 * 18
Simplifying
8 * 7 = 3 * 18
Multiply 8 * 7
56 = 3 * 18
Multiply 3 * 18
56 = 54
Solving
56 = 54
Step-by-step explanation:
Answer:
78.2
Step-by-step explanation:
Hope this helps
For this problem, I think there is no need for the details of 12 inches width and 4 inches length. This is because an equation is already given. It was clearly specified that A as a function of θ represents the area of the opening. Then, we are asked to find exactly that: the area of opening. Moreover, the value of θ was also given. Therefore, I am quite sure that the initial details given are for the purpose of red herring only.
So, all we have to do is substitute θ=45° to the function given.
A = 16 sin 45° ⋅ (cos 45° + 1)
The angle 45° is a special angle in trigonometry. So, it would be easy to remember trigonometric functions of this angle. Sine of 45° is equal to √2/2 while cosine of 45° is also √2/2.
A = 16(√2/2) ⋅ (√2/2 + 1)
A = 8+8√2
A = 19.31 square inches
Answer:
16.642cm
Step-by-step explanation:
Diameter of a circle = 5.3cm
Circumference of a circle = π(d)
= π x 5.3
= 3.14 x 5.3
= 16.642cm
Answer:
a
n = 4
n + 33
Step-by-step explanation:
n = number of jumps after the 0 term of '33'
aka: add 4 to the previous number
