Answer:
Step-by-step explanation:
1. Height of the equilateral triangle = a√3/2
8√3/2=4√3=6.9
2. 60 (equilateral triangle means all three sides and angles are equal)
5% of £42 = £2.10
10% of £42 = £4.20
15% of £42 = £6.30
£42 - £6.30 = £35.70
£50 - £35.70 = £14.30
the answer is £14.30
Answer:
let me see and ill let you know
Step-by-step explanation:
Answer:
cuboid:6 sides 12 edges, parallelogram: opposite edges must be parallel and opposite must be the same size
Step-by-step explanation:
Answer:
12xto the 3 + 27x squared
