No real way to solve it, with the knoledge of the perfect squares (1,4,9,16,25,49 ect) you can do the simple ones but more complicated ones require a calculator to solve it in decimal form
In one million there are 30492 positive numbers with the sum of their digits equal to 19
It would depend on how big the thermos is, but I would say D
Answer:
3 + 2 - 4 = ?
Step-by-step explanation:
Answer:
36 units²
Step-by-step explanation:
The area of this rhombus is easily found as half the product of the lengths of its diagonals.
Vertical diagonal length = 0 -(-6) = 6.
Horizontal diagonal length = 5 -(-7) = 12.
Area = (1/2)(6 units)(12 units) = 36 units²