Answer:1:1
Step-by-step explanation:
Answer:
3:4
Step-by-step explanation:
18:24
=
3:4
Hello :
<span>the nth term is : an= a1×q^(n-1)....... a1 = 8 and q = -3
</span>an= 8×(-3)^(n-1)<span>
</span>
Area of the rectangle ==> 9x13 =117 cm²
Area of the right triangle ==> 11x(5)/2 =55/2 cm²
Total area = 117 + 55/2 = 289/2 = 144.5 cm²
Answer:
Step-by-step explanation: