Answer:
79°c - (-3°c) = 82°c
Step-by-step explanation:
this is because we need to calculate the total gap between those numbers through number line. I have attached the photo, have a look over there.
Answer:
x=120 so the third one
Step-by-step explanation:
x=98+22
x=120
Answer:
2/5
Step-by-step explanation:
start by 8*5 then 10 times 10 then simplify
Answer:7.6°
Step-by-step explanation:
Using sine formular
sinA/a =sinB/b
sin33/x = sin90/14
cross multiply
xsin90 = 14sin33
Divide bothside by sin90
x = 14sin33 / sin90
x= 7.6249 / 1
x = 7.6° to the nearest tenth.
The perimeter is just all the lines around the outside of the shape so basically take all the numbers and add them together to get the answer
