The area of this trapezium is 40cm2. What would the
perpendicular height, h, of
the trapezium be?
h
6cm
A
B.
D
h = 8cm
h = 2.5cm
h = 5cm
h = 13.3cm
OA​

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2