F(x) = 4x2 – 7x + 7
Find f (7)
Please help me

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Can you me find the missing length. i attached an image.

See attachment below and find the equivalent of tan(∠qsr)