Question

Give a proof by contradiction of theorem that, "Let p and Q be integers. Suppose pq is not divisible by 7. Then show that p and q are not divisible by 7. "

Answer 1

Answer:

H= 10

circum radius = ABC/4area of triangle

\frac{8 \times 6 \times 10}{ \frac{1}{2} \times 8 \times 6 } = 20units

Step-by-step explanation:

I hope it helps you ☺️

Answer 2

There are also some other units in use for pressure. 1) F = P * A = 50, 000 Pascals * 0.5 meter = 25, 000 Pascals or N/m² 2) Surface Area A = Force / Pressure = 100 N / 500 pa = 1/5 m² 3) Area = 30 cm² = 30 / (100*100) meter² 4 ) Area = 1 cm² = (1/100)² meter²