Iwill give ! pleasse. a landscape designer is planning a circular lawn area. find the circumference of the lawn area by rounding π to 3 168 meters 42 meters 84 meters 336 meters

What do most climatologists see as a major cause of rising global temperatures? a. earth's closer proximity to the sun due to its gravitational pull b. greenhouse gases produced by burning fossil fuels c. rising ocean levels caused by melting polar ice sheets d. water pollution cause by industrial waste