In a survey of 120 students, 17 play football and volleyball, 88 play football and 26 play volleyball. find the number of studen
2 answers:
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Answer:
12.86 m/s
Step-by-step explanation:
Centripetal acceleartion formula:
Answer:
49 cm²
Step-by-step explanation:
The volume (V) of a cube is calculated as
V = s³ ← s is the length of the side, thus
s³ = 343 ( take the cube root of both sides )
s = = 7, thus
area of base = s² = 7² = 49 cm²