Find the value of x based on the picture below, if we also know that the area of the right triangle shown is 210 cm 2. Measurements are given in centimeters (cm).

A = area = b x h x 1/2

A = 210cm² = 21 x h x 1/2

= 210 x 2 / 21 = h

= 420/21 = h

h = 20cm.

X = 20cm

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

2 2/3 hours duhh silly

step-by-step explanation: