Answer:
(5, -9)
Step-by-step explanation:
Answer:
33°
Step-by-step explanation:
cos(x) = 21/25
≈ 32.86°
to the nearest whole number, that would be ≈ 33°
Answer:
28/45
Step-by-step explanation:
F = (5/9)c + 32
F - 32 = (5/9)c
9(F-32) = 5c
(9(F-32))/5 = c
Answer: 3.1 cm
Step-by-step explanation:isosollese triangle has 2 equal sides that are longer than legnth of base
perimiter=15.7
equation is 2a+b=15.7
so if the longer side is 6.3, wat is legnth of base
we know that identical sides are bigger so 6.3 is one of the identical sides
2a means the 2 idneical sides
2(6.3)+b=15.7
12.6+b=15.7
subtract 12.6 from btohs ides
b=3.1
answer is base=3.1 cm
