Find the area of triangle ABC. Give your answer correct to 1 decimal place.
A
9 cm
8 cm
с
10 cm
'B

L x W x H

Step-by-step explanation:

The area is 720 because you simply have to multiply the Width by the Length and Height.

x = ± 6i

step-by-step explanation:

x^2 = -36

take the square root of each side

sqrt(x^2) = sqrt(-36)

we know sqrt(ab) = sqrt(a) sqrt(b)

x = ±sqrt(36) sqrt(-1)

we know that sqrt (-1) = i

x = ± 6i