Sagot :
Answer:
Which of the following could be its length?
A. 3m B. 16m C.18m D.20m
(SHOW YOUR SOLUTION)
Answer : B. 16m
Step-by-step explanation:
Hope it helps
#Brainlyfast
Answer:
A .3m
Step-by-step explanation:
Possible dimensions:
Sn = n/2 [2a + (n - 1)d]
S30 = 30/2 [2(25) + (30 - 1)(1)]
= 15 [50 + 29]
= 15 [79]
1x13
2x14
3x15