To find the circumference (c) use the formula (pi d) in other words 3.14 x diameter
To find the radius to find the diameter: 2R (double the radius)
To find radius 1/2 D (half the diameter)
Answer:
Base=8.4 inches
Step-by-step explanation:
Area of triangular bandana is 38sq inches
Height of triangle is 9 inches
Area of ∆ =½×b×h
38=½×b×9
38×2=b×9
76/9=b
b=8.4 inches
Step-by-step explanation:
real real on the 11th July world population Day is celebrated on the table that day was across the world it is
Answer:
154ft.2 witch is d
Step-by-step explanation:
i just know
Answer:
R = 10 cm
Step-by-step explanation:
The area of a spherical shape is given by :

Where
r is the radius of the sphere
ATQ,
One large bubble separates into four small bubbles so that the total area of the small bubbles is equal to the area of the large bubble.
The radius of each small bubble is 5 cm
Using the given condition,

So, the radius of the large bubble is equal to 10 cm.