Answer:
B. Inscribed equilateral triangle.
Step-by-step explanation:
An equilateral triangle is a type of triangle that has all sides to have the same length.
An inscribed figure or shape is one which has been constructed within the boundaries of another figure or shape.
In the given question, the markings is construction of an inscribed equilateral triangle. This procedure of the construction after completion, generate the triangle as shown in the construction attached to this answer.
Answer:
A, B and D
Step-by-step explanation:
Following are steps in practical problem solving:
=> Assign an identifying variable to the quantity to be found.
=> Write a sentence stating conditions placed on the quantity.
=> Solve the sentence for the variable.
Answer:
264 pounds.
Step-by-step explanation:
10 to the negative 1 equals
so multiply that times 2.2, which equals 0.22, and then multiply that by 1200, because it says that 'If an adult panda can weigh 1.2 x
' that equals 1200, so multiply 0.22 by 1200 to get your answer.
Answer:
295 minutes
Step-by-step explanation:
It is given that Speedy the Sloth drinks tea at a steady rate of 2/7 cups per hour.
Yesterday she drank 1 cup and today she drank 17/42 of a cup more than yesterday. This means today she drank 1 + 17/42 cups.
Time taken to drink 2/7 of a cup = 1 hour = 60 minutes
Time taken to drink 1 cup =
minutes
Time taken to drink 1+17/42 cups =
minutes
Since she drinks tea as long as she stay awakes. This means, she stayed awake for 295 minutes today.
The arc length of AB = 8.37 meters.
Solution:
Given data:
Degree of AB (θ) = 60°
Radius of the circle = 8 m
Let us find the arc length of AB.
Arc length formula:
![$\text{Arc length}=2 \pi r\left(\frac{\theta}{360^\circ}\right)](https://tex.z-dn.net/?f=%24%5Ctext%7BArc%20length%7D%3D2%20%5Cpi%20r%5Cleft%28%5Cfrac%7B%5Ctheta%7D%7B360%5E%5Ccirc%7D%5Cright%29)
![$=2 \times 3.14 \times 8 \left(\frac{60^\circ}{360^\circ}\right)](https://tex.z-dn.net/?f=%24%3D2%20%5Ctimes%203.14%20%5Ctimes%208%20%5Cleft%28%5Cfrac%7B60%5E%5Ccirc%7D%7B360%5E%5Ccirc%7D%5Cright%29)
![$=2 \times 3.14 \times 8 \left(\frac{1}{6}\right)](https://tex.z-dn.net/?f=%24%3D2%20%5Ctimes%203.14%20%5Ctimes%208%20%5Cleft%28%5Cfrac%7B1%7D%7B6%7D%5Cright%29)
= 8.37 m
The arc length of AB = 8.37 meters.