Answer:
374 feet of fencing
Step-by-step explanation:
2 x 122 + 2 x 65=374
Answer:
€98.
Step-by-step explanation:
A 30% deposit is 0.30 * 840
= €252.
So there is 840 - 252
= €588 left to pay.
The amount of each monthly instalment
= 588 / 6
= €98.
Answer:
set D (-10, -7, 0, 98, 145) has only integers
An integer is a whole number or a number that is not a fraction. An integer is a number that completes it's self and needs nothing more
Central angle of polygon with 14 sides is:
a = 360/14
that means that interior angle is:
b = (180 - 360/14)/2
because sum of angles in a triangle is 180.
each triangle has 2*b angles and there are 14 angles. so sum of all those angles is:
2*b*14 = (180-360/14)/2*14*2 = 180*14-360 = 180*14 - 2*180 = 180*(14-2)
Answer is second option.
1. 130 - 10w
2. 1.50d + 25
3. 250 - 60w
