The diameter of a softball is 3.8 inches. estimate the volume within the softball. round answers to the nearest whole number and leave in the answer.

Volume of softball is 29 cubic inches.

Step-by-step explanation:

Here we are given that the diameter of a softball is 3.8 inches.

To find the volume of the softball, we must consider the volume of a sphere formula, which is given by:

We also know that radius is half of diameter.

Radius of softball is half of 3.8 which is 1.9 inches.

Plugging this value in the formula, we have

Volume = 28.73 cubic inches.

Rounding to the nearest whole number:

Volume of softball will be 29 cubic inches.

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

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