Multiple Choice Question: The distance between the centers of the three circles which are mutually tangent to each other externally are 10, 12, and 14 units. Find the area of the smallest circle.

The distance between the centers of the three circles which are mutually tangent to each other externally are 10, 12, and 14 units. Find the area of the smallest circle.

Log in or register to post comments

More Old MCQ

Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.

The frame shown is to be analyzed using the portal method.
k2X6fTJ-2 Find the rate of pipe C in liters per minute
A car travels with an initial velocity of 10 m/s or 36 km/hr. If it is decelerating at a rate of 3 m/sec-sec, how far, in meters, does it travel before stopping?
Solve for x if $\ln e^{\sqrt{x + 1}} = 3$.
At a point A that is 50 m from the base of a monument, the angle of elevation to the top of the monument is twice as large as the angle of elevation from a point B that is 150 m from the monument.
Find the distance between foci of the conic 8x^2 + 9y^2 = 288.
FtHV51n-2 Find the time at which the brine leaving will contain 1 lb/gal of salt.
If $x$ is positive and $y$ is negative, which of the following expressions is always positive?
Find k so that the expression kx^2 - 3kx + 9 is a perfect square.
Find the compounded interest of P7,000 for 10 years at 6% compounded monthly.
In the CE Board examinations, the probability that an examinee will pass in each subject is 0.80. What is the probability that the examinee will pass at least two subject?
In how many ways can 4 couples be seated at a round table with the men and women alternating?
Solve for x from $\sqrt{x - 7} - \sqrt{x} = 1$.
k2X6fTJ-1 Find the rate of pipe A in liters per minute.
To make lemonade, a recipe requires 4 lemons, 30 ounces of sugar, and 2 pints of water. One can squeeze out 0.4 cups of 5% citric acid from an average lemon.

Home • Forums • Blogs • Glossary • Recent
About • Contact us • Terms of Use • Privacy Policy • Hosted by Linode • Powered by Drupal

MATHalino - Engineering Mathematics • Copyright 2024 Jhun Vert • All rights reserved