What is the area of the figure?

17.5 yd^2

20.0 yd

19.1 yd

35.0 yd^2

Can someone me with my math problem pls my teacher is on my back about this

The value, v, of kalani’s stock investments over a time period, x, can be determined using the equation v=750(0.80)^-x. what is the rate of increase or decrease associated with this account? 20% decrease 20% increase 25% decrease 25% increase

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20