There are two square numbers that are factors of 1600 :
16=4*4
100=10*10.
Eight square numbers.
There are three of them with exactly five factors.
Simply multiply the two numbers to obtain the area. Here the answer is 1,600 square feet.
Two of the factors of 80 are prime numbers: 2 and 5.
Factors refer to integers, not mixed numbers.
If they are prime numbers only 2 factors but if they are composite number they will have more than 2 factors
6
617.76 square miles = 1600 square kilometers
Square numbers can't be prime. They have too many factors.
None because square numbers have more than two factors
There are three of them with exactly five factors.
1600 acres=2.5 square miles
Answer: 1600 m² = 17,222.256 ft²
1600 square feet 20 x 80 = 1600
Square numbers have too many factors to be prime.
1600 square feet (not foots!) = 148.6449 sq metres (to 4 dp)
Answer: 1600 m² = 17,222.256 ft² OR 17,222 ft² and 36.96 in²
2.5 square miles.