Question

/ square (5){8.5} ( will be much appreciate if can give solution) ​

Answer 1

Step-by-step explanation:

$(5(8.5)) {}^{2} = (\frac{5 \times 85}{10} ) {}^{2} = \frac{5 \times 5 \times 85 \times 85}{100} = \frac{180625}{100} = 1806.25$

Answer 2

Answer:

multiply 5 and fractional part of 8.5 which is 0.5.

which comes to 2.5.

later square 2.5

hence ans is 6.25