Answered

IDNStudy.com, ang iyong destinasyon para sa mabilis at eksaktong mga sagot. Alamin ang mga maaasahang sagot sa iyong mga tanong mula sa aming malawak na kaalaman sa mga eksperto.

A. Read and solve each problem. Write your complete answer on the line.
No. 1 is done for you
1. A sphere has a radius of 28 cm. What is its surface area?
9.847.04 cm2
2. An inflated balloon during the birthday party has a diameter of 27 cm.
What is its surface area?
3. What is the surface area of a globe found in the library with the radius of 78.3 cm.?
4. A library has an aquarium in a shape of a sphere. What is the surface area
if the radius is 30.6 cm?
5. A cosmetics company makes a small sphere to wrap a moisturizer before shipping.
Find the surface area if the diameter is 7 cm?
r = diameter
2​

Sagot :

Jeremiereuyan16idn

Answer:

2. surface area 572.555 cm^2

3. surface area 19260.76 cm^2

4. surface area 2941.66 cm^2

5. surface area 38.4845 cm^2

Pinahahalagahan namin ang bawat ambag mo. Huwag kalimutang bumalik at magtanong ng mga bagong bagay. Ang iyong kaalaman ay napakahalaga sa ating komunidad. Umaasa kami na natagpuan mo ang hinahanap mo sa IDNStudy.com. Bumalik ka para sa mas maraming solusyon!