The diameter of this
1 answer:
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Answer:
Among the five statements,statement 1 and 4 are true for the circle shown.
Step-by-step explanation:
Given:
An image is attached here.
A circle with radius = 15.4 m
We ave to find the diameter,circumference and relationship between the two.
Formula to be used:
⇒ Diameter of a circle = 2r
⇒ Circumference = 2πr
Lets find the values.
- Diameter =
m
- Circumference =
m
- Relationship =
We can say that a little more than 3 diameters could be wrapped around the circle.
From the drop down our choices are.
- The diameter of the circle is 30.8 m.
- The approximate circumference of the circle ,rounded to the nearest tenth is 96.7 m.
Option 1 and 4 are the right choices.
Answer:
Volume = 108 cm ³
Explanation:
For a square pyramid, the volume can be calculated as follows:
Volume =
* area of base * height
Volume = * side² * height
We have:
side length = 6 cm
height = 9 cm
Therefore:
Volume = * 36 * 9 = 108 cm ³
Hope this helps :)
Volume = 108 cm ³
Explanation:
For a square pyramid, the volume can be calculated as follows:
Volume =
Volume =
We have:
side length = 6 cm
height = 9 cm
Therefore:
Volume =
Hope this helps :)