Answer:
l=25 cm
Step-by-step explanation:
The perimeter of a rectangle
2(l+w)=70 cm
(l+10)=70/2
l=35-10
l=25
Note : you have no question. So I just assume it
Answer:
I got B) ; 54m2
Step-by-step explanation:
the above diagram is a trapezium.
the area is gotten by; 1/2 (a+b)h
a = shortest side.
b = the longer side that is directly opposite to (a).
h = height.
1/2(3 + 9)9
1/2 by 12 by 9
to get 54
1. it is right-angled triangle because it has a 90 degree angle.
1 pint is equal 16 oz, so 16/0.75 is approximately 21.33 days so it would last 21 days.
Forty three million, six hundred and four thousand, five hundred ninety four
