 
 <translate> First find the total volume of the pool: 10 feet * 10 feet * 6 feet = 600 cubic feet. This is also the number of gallons he needs to fill the pool. Subtract the pool water and the drinking and cooking water from the total amount of water Jerry is allowed to use: 1000 gallons - 600 gallons - 100 gallons = 300 gallons. Then divide the amount of water Jerry has left to use for showers by the amount of water per shower to find how many showers he can take: 300 gallons / 20 gallons / shower = 15 showers. So, the answer is 15. <hau> Da farko ka samu jimillar girman tafkin: 10 feet * 10 feet * 6 feet = 600 cubic feet Wannan shi ne adadin galan da yake bukata don ya cika tafkin. Cire ruwan tafkin da ruwan sha da dafa abinci daga yawan ruwan da aka yarda Jerry ya yi amfani da shi: 1000 galan - 600 galan - 100 galan = 300 galan. Sa'an nan ka raba adadin ruwan da Jerry ya rage don amfani da shi don wanka da yawan ruwan da yake sha don gano yawan wanka da zai iya yi: 300 galan / 20 galan / shawa = 15 wanka. Amsar ita ce 15. 