Find the perimeter of a regular pentagon with each side measuring 9cm.
find the area of a rectangle whose length and breadth are 27m and 15m.
pl solve.

pentagon: 45cm

Rectangle: 405m

Step-by-step explanation:

1) 9x5=45

2) 27x15=405

1) 9x5=45

2) 27x15=405

pentagon-45

Rectangle- 405m

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.