Answer:
12.25
sq m
Step-by-step explanation:
if circumference is 7 then the diameter is 7
Area = r²
A = (3.5)²
A = 12.25
Answer:
2.2
Step-by-step explanation:
To find a, you use a formula called the law of cosines:
The law of cosines tells us:
a^2 = b^2 + c^2 - 2bc cosA
So lets plug in the values:
a^2 = 4^2 + 3^2 -2(4)(3)cos(32)
a^2 = 25-24cos32
a^2 is roughly equal to 4.97
therefore a roughly equal to 2.2
Answer:
s = 1
Step-by-step explanation:
Only when s = 1, then 11 + 4*s is going to be smaller than or equal to 25, which is 15. And when s = 6, 5, 12, it will be 35, 31, 59 which will be significantly larger than or equal to 25.
Simplify by pulling out the greatest common factor, which happens to be 5.
10q+5= 5(2q+1)
Hope this helps! :)
Distance = ((x2-x1)^2+(y2-y1)^2)^0.5
Solving
∆ABC A(11, 6),
B(5, 6), and C(5, 17)
AB = 6 units BC = 11 units AC = 12.53 units
∆XYZ X(-10, 5), Y(-12, -2), and Z(-4, 15)
XY = 7.14 units YZ = 18.79 units XZ = 11.66 units
∆MNO M(-9, -4), N(-3, -4), and O(-3, -15).
