Triangle ABD and ADC are righttriangles so u can use the Pythagorean theorem/triples. the triples are 3/4/5 and 5/12/13. 12 is 4x3, and 15 is 5x3, so BD is 3x3, which is 9. AC is 13, as it is part of the Pythagorean’s triples
Answer:
Let me get my homie on here to help you.
Step-by-step explanation:
45°. Also, it’s not zero, that’s just the sign for theta :))
Answer:
It should be C
Step-by-step explanation:
2.85+2.85=5.7
5.7×7.7=43.89 m²
I think the answer is i D hope this helps
