Answer:
5.3 units
Step-by-step explanation:
the height of point p from line MN is 5.3 units
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Answer:
cinco
Step-by-step explanation:
Answer:
Step-by-step explanation:
area of trapezium ABCD
=(16.5+12)/2 \times 15
=(28.5)/2 \times 15
=213.75 cm^2

Area of PQRS
=213.75 \times (\frac{2}{3} )^2\\=213.75 \times\frac{4}{9} \\=95 ~cm^2
area of green portion=213.75-95=118.75 cm²
Answer:
Y = 64°
Step-by-step explanation:
The internal angles of a triangle sum to 180°
So by subtracting the known angles from the angle sum you can find Y
Y = 180° - 37° - 79° = 64°
Answer:
a₇₆ = - 134
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 16 and d = a₂ - a₁ = 14 - 16 = - 2, then
a₇₆ = 16 + (75 × - 2) = 16 - 150 = - 134