Answer:
A (triangle) = 0.5 × base × height or 0.5 × b × h
base = 6 cm
height = 9 cm
A (triangle) = 0.5 × base × height
= 0.5 × 6 cm × 9 cm
= 27 cm²
base = 5 in
height = 8 in
= 0.5 × 5 in × 8 in
= 20 in²
base = 15 in
height = 4 in
= 0.5 × 15 in × 4 in
= 30 in²
Step-by-step explanation:
HOPE IT'S HELP
MARK AS A BRAINLEST
1. 27 cm²
2. 20 in²
3. 30 in²
Hope it's help
Mark as a brainlest
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Answers & Comments
Answer:
1. Formula:
A (triangle) = 0.5 × base × height or 0.5 × b × h
Given:
base = 6 cm
height = 9 cm
Solutions:
A (triangle) = 0.5 × base × height
= 0.5 × 6 cm × 9 cm
= 27 cm²
2. Formula:
A (triangle) = 0.5 × base × height or 0.5 × b × h
Given:
base = 5 in
height = 8 in
Solutions:
A (triangle) = 0.5 × base × height
= 0.5 × 5 in × 8 in
= 20 in²
3. Formula:
A (triangle) = 0.5 × base × height or 0.5 × b × h
Given:
base = 15 in
height = 4 in
Solutions:
A (triangle) = 0.5 × base × height
= 0.5 × 15 in × 4 in
= 30 in²
Step-by-step explanation:
HOPE IT'S HELP
MARK AS A BRAINLEST
1. 27 cm²
2. 20 in²
3. 30 in²
Step-by-step explanation:
Hope it's help
Mark as a brainlest