Answer:
105.5664, or 93 + 4 pi
Step-by-step explanation:
84 + 9 + 4 pi
equals 105.5664, or 93 + 4 pi
Break the shape into common shapes.
12 times 7 (rectangle) = 84
3 times 3 (square) = 9
Solve for "w" by adding 15 to both sides of the equation.
5w-15=25
5w=40
Next, divide both sides by 5 to get "w" by itself.
5w=40
W=8
Answer:
Step-by-step explanation:
First off, since we're talking about finding the correct hypotenuse for the triangle, we know to use the Pythagorean Theorem:
a^2+b^2=c^2
Since we know from the question, 32 and 22 are not the hypotenuse we know that those two values would be a and b. Now, all we do is stick these both into the equation and solve!





Answer:
x = 21°
Step-by-step explanation:
Complementary angles have a sum of 90°. If ∠A + ∠B = 90°, we know that
x - 6° + 3x = 90°.
4x - 6° = 90°
4x = 96°
x = 24°
Hope this helps!
Answer:
2x + 2y = 228
x - y = 40
Step-by-step explanation: