Our pool is twice as long as it is wide and is surrounded by a walkway of uniform width of 1 foot. The combined area of the pool and walkway is 400 square feet. Determine the dimensions of the pool and
the area of the pool.

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

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

c > -10.55

step-by-step explanation:

13cm

step-by-step explanation:

(apex)