The answer is B - 48 square centimetres
Answer:
≈23.66
Step-by-step explanation:
Height ---> x
base ---> 5x
<em>Formula for area of triangle: (base*height)/2</em>
((5x)(x))/2 = 1400
/2 = 1400
= 1400 · 2 = 2800
= 2800/5 = 560
x= √560 ≈ 23.66
Answer:
>
Step-by-step explanation:
The bars around the numbers symbolize absolute value. The absolute value of a number is its distance from 0. Since distance is always positive the absolute value is that number but positive. In this case, 7 is greater than 2. So, the answer is 7>2.
Answer:
The slope is -1
Step-by-step explanation:
You can use the find slope form using two different points like (0,1) and (-1,0)
0 -1 = -1, 1 - 0 = 1, -1/1 = -1
The slope is -1
This is a little long for one question. I can see that 2 is CPCTE, and 1 is probably Given. 3 might be interior angles are equal.