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Talk Doctor Online in Bissoy App
Two solid spheres A & B are made of the same material. The radius of B is 3 times the radius of A, and the surface area of A is 20 cubic cm. How do I calculate the surface area of B?
The surface area (S) of a sphere equals 4πr², where r is the radius. Using that equation to solve for r: r = √(S / 4π). Now substitute 20 for...
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I put dahlias in a large pot this year and set them on my deck where they get plenty of sun, and they looked beautiful. Then the leaves started curling up and dying, the buds started rotting before they bloomed, and the few that did bloom were very small and sick looking. What can I do?
Strip it down to about 5 growing stems. Remove the lower leaves in July to help air circulation and feed with tomato food once a week (at half strength). Don't...
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How can l stop the rail from bending upward when I close the door?
It sounds like the travel limits need to be reset. The operator is trying to push the door through the floor, and since it cannot, the rail is being pushed...
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In the directions, it says to keep your fingers together, draw a dot and put a straight line to the top, but the picture of the pattern has a rounded, open spaces between fingers. What should I do?
You're better off using the dot and line method as detailed. It will make for neater gloves that do not bunch between the fingers.
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Do I need to use any specific type of ground coffee (like finely ground)?
No, you don't need to use any particular grinding technique for this.
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What do I do when the option doesn't change after I tilt my phone?
Try force closing the app and then reopening it. If it still doesn't work, turn your phone on and off and try reinstalling the app.
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I have a red cedar pergola. Original advice was not to color or varnish, as it is an excellent timber. After a few years the wood has slightly roughened; should I wax or oil it to keep it smooth?
In my opinion, wax is the ultimate preserver. There are waxes that are meant for this very purpose. Another way is to use candle wax--you can buy blocks of carnauba...
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If I dislodge the weed body and roots from the ground with a hoe or similar tool, can I just leave them on the ground (will they dry up?) or do I have to remove them?
This will work for some types of weeds. Some weeds will regrow from fragments left in the soil. Others will not survive the soil being turned. It could be worth...
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What does a fist in the hand with thumb up mean?
Help...if you point it toward someone it can mean "You help me" or "I help you" or some variation of that.
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A friend hurt me really bad! I tried to forgive them but they constantly treat me different in front of others! They won't call or talk to me unless I do it first and they say they busy
It sounds like that this may not be a true friend to you, and it may be in your best interest to find someone who will reciprocate to you the...
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