If TU=s and VX=s–38, what is the value of s?

Step-by-step explanation:

Given

See attachment for triangle

Required

Solve for s

From the triangle, we have:

similar to

Such that

This implies that:

Substitute:  and

Collect like terms

Divide by -1

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²