Which type of shape is devoid of any definite edges but is enclosed within other shapes

the answer is implied shapes

implied shapes: these shapes are without any definite edges. enclosing an area within other shapes creates these shapes. the enclosed area is then considered an implied shape.

d

step-by-step explanation:

i used the pitagoras theoreme

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!