Answer:
Area = 100 cm²
Step-by-step explanation:
A trapezium whose parallel sides are of length a and b, and the perpendicular distance between them is h has an area given by the formula
<h2>
1/2 (a+b)h</h2>
In this question, the figure actually comprises of two trapezium which
parallel sides are 18cm and 7cm and height = 4cm
So, area of this figure = 2(1/2 (a+b)h) = (a+b)h
<h2>(a+b)h</h2>
= (18 + 7)*4
= 100 cm²
Answer:
y=1/8x+6
Step-by-step explanation:
y-y1=m(x-x1)
y-9=1/8(x-24)
y=1/8x-24/8+9
y=1/8x-3+9
y=1/8x+6
Ok let me start it from here.
you are studying about properties of natural numbers or whole number or may be integers.
So , In this Question you have to follow property of addition of integers.
⇒7+3=( You are at the point 7 on the number line or on the tight rope , you are moving (+3) on the right direction.) So you will reach at 7+1+1+1=10
⇒4+2=( You are at the point 4 on the number line or on the tight rope , you are moving (+2) on the right direction.) So you will reach at 4+1+1=6
In first case Cecil has taken total walk of 10 units and in second case Cecil has taken a walk of 10 units.