Question
What is the unit of Photosynthetically active
radiation?Solution
Photosynthetically active radiation (PAR) is often measured in micromoles of photons per meter squared per second (μmol/m²/s).
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...29.98% of 549.99 = ? - 254.97 + 79.98% of 74.99Â
What approximate value should come in the place of (?) in the following questions?
42.98% of 849 + 18.45% of 1201 ≈ ?6940 ÷ 28 ÷ 7 = ?
194.95 + 3.98 × 64.99 - ? = (10.99 + 9.02)2
What is the area (in cm²) of a square inscribed in a circle with a radius of 10√2 cm?
(√8648 ×7) ÷ (3.9 ×5.99) = ?
7480 ÷ 16.98 – 34.32 ÷ (4.99/99.9) = ?
3.992 + (3.01 × 2.98) + ? = 225.03