Which layer of the atmosphere has lowest average temperature?
The mesosphere gets progressively colder with altitude.
[(36 × 15 ÷ 96 + 19 ÷ 8) × 38] = ?% of 608
√38809 × √3249 – (91)2 = (?)2 + (50)2 – 36
(11/12) × (18/22) × (4/3) + 3 = ?2
(160 × 12 - 13 × 20)/(120 × 2 + 2 × 35 + 2 × 11) = ?
15.50% of 6240 – 426.31 = ?
(2 ÷ 3) × (4 ÷ 12) × (? ÷ 10) × 45 × (1 ÷ 5) = (? ÷ 6) + (2 ÷ 5)
