problem solving. calculate the surface area of following basic shapes.
1.triangle:base =5cm, height=2cm
2.square:length=5cm, width =5cm
3.rectangle:length=7cm, width=3cm
4.rhombos:base=3cm, height=2cm
5.parallelogram:base=3.5cm, height=3cm
6.trapezium:base=4cm top= 2cm, height=2cm
7.circle no.1:d=8cm
8.circle no.2:d=4.5cm
pa sagot:(
Kung dmo alam alis, wag Kang epal
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Answer:
1. Triangle Area = 5cm²
2. Square Area = 25cm²
3. Rectangle Area = 21cm²
4. Rhombus Area = 6cm²
5. Parallelogram Area = 10.5cm²
6. Trapezium Area = 6cm²
7. Circle Area = 201.06cm²
8. Circle Area = 63.62cm²
Step-by-step explanation:
If I would answer this with complete solution it would be so lengthy and I'm too lazy to type it HEHE.So I just answered it directly nalang po.
HOPE THIS HELPS PO ☺