Answer:
2,016.67 sq. cm
Step-by-step explanation:
Given the approximate ratio of the sides of a rectangle as 3:4:5.
Total ratio = 3+4+5 = 12
Area of the rectangle = 1/2*base *height
get the base;
base = 3/12 * 220
Base = 55cm
Get the height
Height = 4/12 * 220
Height = 880/12
Height = 73.3cm
Area = 1/2 * 55 * 73.3
Area = 2,016.67 sq. cm
Answer:
Answer: 21 inches
Step-by-step explanation:
I got it right so this should help
if you want the explanation i can give that to u just comment
Answer:
Step-by-step explanation:
Corresponding angles are congruent
thus, 8x - 17 = 5x +19
Hope it helps!
<span>. 2 verbal expression
of 2d
Verbal expressions in mathematics is the
translation of the given mathematical equation or numbers into words. For
example the verbal expression of operations are:
+ = addition
- = subtraction
/ - division
x = multiplication
In the given number of 2d, these are the two verbal expression:
2d => 2 times d; or 2 multiply by d
2d => the product of 2 and d
Verbal expression are the words translation of mathematical equations.
</span>
Answer:
K=27
Step-by-step explanation:
3(-21+k)=18
-63+3k=18
3k=18+63
3k=81
K=81/3
K=27
