Answer:
Step-by-step explanation:
The number is multiplied by 3 every time
and next three terms are 1/324, 1/972 and 1/2916
good luck
24 / 30 x 100 = 80
answer: <span>Twenty-four is 30% of 80</span>
Answer:
8
Step-by-step explanation:
If the area is 32 and the formula for area of a triangle is base * height / 2, and you have base = 8 and height = x and area = 32, this would be:
8 * x / 2 = 32
Now, solve:

The main formula of a spherical surface area is SA= 4 x Pi x r²
the circumference is C= 19cm =2 Pi r, so r = C/ 2Pi = 19 / 6.28 =3.02cm
so the surface area can be found by computing
SA= 4x 3.14x 3.02² =114.5, the nearest square centimeter is <span>A) 114 cm^2</span>