#1
LsA
- 2×h(l+b)
- 2(10)(6+4)
- 200.00m²
TSA
- 2(lb+bh+lh)
- 2(6×4+4×10+10×6)
- 2(24+40+60)
- 248.00m²
Volume.
#2
LSA
TSA
Hypotenuse=√5²+8²=√89=9.4
- 5(8)+9.4(12)+12(8)+5(12)
- 40+112.8+96+60
- 308.8ft²
Volume
- Area of base×Height
- 1/2(5)(8)(12)
- 20(12)
- 240ft³
Answer:
see the explanation
Step-by-step explanation:
we know that
A <u>Rational Number</u> is a number that can be made by dividing two integers
we have

----> is not a integer
so
The given number cannot be rewritten as the quotient of two integers
therefore
The given number is irrational
Student A is incorrect because is a irrational number and not all fractions are rational
Student B reasoning is incorrect, because there are fractions that have as numerator an irrational number and can be rational numbers
<em>example</em>
----> is a rational number and the numerator is a irrational number
Answer:
45
Step-by-step explanation:
(replace m with 7 and replace n with 3)
6 x 7 = 42 then you add 3 = 45
Answer:
110
Step-by-step explanation:
Linear pair =180
So, 70+x=180
X=180-70
X=110