Mathematics, 14.05.2021 01:00, chloeboo
Identify the area of a regular pentagon with side length 11 cm. Round to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 13:30, love0000
The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
Answers: 1
Identify the area of a regular pentagon with side length 11 cm. Round to the nearest tenth....
Mathematics, 26.03.2021 19:20
Mathematics, 26.03.2021 19:20
Mathematics, 26.03.2021 19:20