Answer:
= 20 ft
Step-by-step explanation:
The perimeter is found by
P = 2(l+w)
= 2(6+4)
=2(10)
= 20 ft
Answer:
20 and 90
Step-by-step explanation:
Answer:
m∠60
Step-by-step explanation:
30 + 90 = 120
180-120=60
6 times 20 equals 120 and equals 26 when added together