Answer:
15
Step-by-step explanation:
Square root of 5=√5
Square of the square root=(√5)^2
=5
Square root of 3=√3
Square of the square root=(√3)^2
=3
So (square root of 5)^2×(square root of 3)^2
5×3
15
Therefore the final answer is 15
Answer:
The temperature in the next morning is -4°C
Step-by-step explanation:
-11 °C + 7 °C = -4 °C
Since rises means increase or add
Answer:
c.
Step-by-step explanation:
The pattern is supposed to be -4.
CommentI'm assuming you mean the minor arc. That's the part of the circumference that is in the shaded part.
Part One
The length of the arc is connected to the central angle which you are given as 155o
r = 9 in
The arc length =

Since

= 155 degrees
The arc length = 2*3.14 * 9*155 / 360
The arc length = 24.3 inches
The sector area = (central angle/360) * pi * r^2 .
The sector area = (155/360) * 3.14 * 9^2
The sector area = 109.5 in^2
Answers
Arc length = 24.3 <<<<<<< answer
Arc area = 109.5 <<<<<<<<answer