Answer:
644 cm^2
Step-by-step explanation:
10*7*2+12*7*2+12*10=140+168+120=428
10*12-3*3=111
428+111=539
8*3*4+3*3=96+9=105
539+105=644
Answer:
Step-by-step explanation:
(7y)² = 7²×y² = 49y²
Hundredth place = 3.33
Thousandth place = 3.333
It's 10 times as 100 x 10 = 1000
Answer:
625/2401
Step-by-step explanation:
5/7 ^ 4 = 5 * 5 * 5 * 5 / 7*7*7*7 = 625/2401
