X=82
it adds up to 180 so (x+6)+(x+10)=180
Answer:
Step-by-step explanation:
let it's breadth be x
area of rectabgle=l*b
259=18.5*b
259/18.5=b
14=b
perimeter of rectangle=2(l+b)
=2(18.5+14)
=2*32.5
=65 cm
Answer:
we need more info
Step-by-step explanation:
For this case, what you should know is that if the object is similar, then to find its volume you must raise the scale factor to the cube.
We have then:
(3/4) ^ 3 = ((3 ^ 3) / (4 ^ 3)) = (9) / (64)
answer
the ratio of their volumes, expressed in lowest terms is
9:64
Answer:
x=50°
Step-by-step explanation:
52°+78°+x°=180°(by angle sum property)
130°+x°=180°
x°=180°-130°
x°=50°