Fine the value of a in the image below.
2 answers:
Answer:
metre it with scale and then write its value with points
Answer:
Step-by-step explanation:
a + a + a + 120 + 90 = 360
Combine like terms
3a + 210 = 360
Subtract 210 from both sides
3a = 360 - 210
3a = 150
Divide both sides by 3
a = 150/3
a = 50°
You might be interested in
3 · t - 12 = 40
Answer:
13y+39=13y
13y=13y+39
13y-13y=39
y=39
Hey there, I hope I can be of assistance today!
While there are
no graphs , I can provide you with the graph to answer your question assuming you have choices of graphs!
Hope this helps!
Fifthteen(15)xseventy (70)= 1,050
Answer:
132.73
Step-by-step explanation:
the equation for area of a circle is A=πr*2
if your diameter is 13 simply take half of that and plug into the equation
π(6.5)*2 which when put into a calculator comes out to 132.732289
