III. Find the area of the following figures. (Use separate sheet for your solutions) 19. 20. 21. 8 m 10 cm 212 cm 6 m 14 cm 10 cih 12 cm 22. 23. 8 cm 9 cm 20 cm 8 cm
Pasagot po plss
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III. Find the area of the following figures. (Use separate sheet for your solutions) 19. 20. 21. 8 m 10 cm 212 cm 6 m 14 cm 10 cih 12 cm 22. 23. 8 cm 9 cm 20 cm 8 cm
Pasagot po plss
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Answer:
(paki tignan na lng kung same tayu diko na nireview nag mamadali din Ako )
1) 64cm²
2) 32cm²
3) 36cm²
4) 154cm²
Step-by-step explanation:
Given:figures
To find:Area
solution: (1) side of square =8cm
Area of square= side×side= 8×8 =64cm²
2) Length = 8m, breadth = 4m
Area of rectangle = L×B = 8×4 = 32m²
3) Base 6cm Attitude = 12cm
Area of triangle = 1 / 2 × 6×12 = 36cm²
4) Diameter = 14cm => radius = d/2 = 14/2 =7cm
Area of circle = 2 = 22/7 × 7×7 = 22×7
= 154cm²