Answer:
SA = 615.4 yd²
Step-by-step explanation:
The surface area (SA) of a sphere is calculated as
SA = 4πr² ← r is the radius
Here diameter = 14, thus r = 14 ÷ 2 = 7, then
SA = 4π × 7² = 4π × 49 = 196π = 196 × 3.14 ≈ 615.4 yd²
Answer:
is there supposed to be a picture that goes with this
Step-by-step explanation:
: 0
Answer:
maybe its the other SAS
Step-by-step explanation:
it might be Hypotenuse Leg, but im nto 100% sure
If f(x) = g(x), -3x+4 = 2, -3x = -2, x = 2/3
Answer:
Step-by-step explanation:
To find the length of an isosceles triangle, you know that the angles of the triangle are 45-45-90, so let's use that triangle theorem.
Therefore, the length of the hypotenuse (BD) is 
, and x is equal to 8 (length of BC).
x=8
Therefore, would be the length of side BD.
