A circle is inscribed in a square. Another circle is
circumscribed in a square of the same side used earlier.
what is the ratio of the areas of the inscribed circle to
that of the circumscribed circle?
Answer Posted / shalini
1:2
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
low temperature at the night in a city is 1/3 more than ½ hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
The price of sugar increases by 20%, by what % house-wife should reduce the consumption of sugar so that expenditure on sugar can be same as before
A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. Find the total of laying the cable.
The difference between the compound and simple interest on a certain sum for 2 years at the rate of 8% per annum is Rs.80,What is the sum?
What is the selling price of a car? If the cost of the car is Rs.60 and a profit of 10% over selling price is earned.
Refer to the figure below.A ship started from P and moves at a speed of I miles per hour and another ship starts from L and moving with H miles per hour simultaneously.Where do the two ships meet? ||---g---||---h---||---i---||---j---||---k---||---l---|| PG H I J K L are the various stops in between denoted by || . The values g, h, i, j, k, l denote the distance between the ports.
sir plz send the rrb exam question papers my emailid is abhilasha.bollepalli@gmail.com
In a mixture R is two parts, S is one part . In order to mixture how much R is to be added.
Robert is travelling on his cycle and has calculated to reach point a at 2 p.m. If he travels at 10 kmph, he will reach there at 12 noon if he travels at 15 kmph. At what speed must he travel to reach?
A Fraction has the denominator greater than its numerator by 4. But if you add 10 to the denominator, the value of the fraction would then become 1/8. What is the fraction. 1/5,3/7,1/3,2/6
For 1:2:4 ratios the weight of cement is 50 kg then how many kg are the weight of sand and aggregate?
A trip takes 6 hours to complete. After traveling 1/4 of an hour, 1 3/8hours, and 2 1/3 hours, how much time does need to complete the trip? There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks have been chosen?
One fast typist type some matter in 2hr and another slow typist type the same matter in 3hr. If both do combinedly in how much time they will finish.
A building with height D shadow upto G. What is the height of a neighbouring building with a shadow of C
Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans