read the text and answer the questions in detail
Attachments:
Answers
Answered by
1
Answer:
(i)(BD)²=(AD)²-(AB)²
(BD)²=(10)²-(6)²
(BD)²=100-36
(BD)²=64
BD =√64
BD =8 cm
Answer is (b).
(ii)Area of triangle ABD = 1/2 × Base × Height
= 1/2 × BD × AB
= 1/2 × 8 × 6
= 24 cm²
Answer is (a).
Similar questions