Answer: Right angled triangles and parallelograms; Pythagorean triplets, triangles meet maths; Shadows and right triangles (radius of the Earth). The right ...
Step-by-step explanation:
Step-by-step explanation:
81×1/4
=20.24
this is the answer
Answer:
17 in,3 in, and 19in
so the third answer
Step-by-step explanation: