( x  7 ) + 2........................
width of the rectangle = b = x
length of the rectangle = l = 8 + 2x
Perimeter of the rectangle = 70cm
Also, perimeter of the rectangle = 2(l + b)
70 = 2[x + (8 + 2x)]
70 = 2(x + 8 + 2x)
70 = 2(3x + 8)
70 = 6x + 16
70  16 = 6x
54 = 6x
54/6 = x
9 = x
Therefore, b = x
b = 9cm
l = 8 + 2x
I = 8 + 2×9
I = 8 + 18
I = 26cm
Answer:
9
Please mark BRAINLIEST!!!!!
Stepbystep explanation:
180(63+38)=9x2
9x2=79
9x=81
x=9
To solve for x in a triangle, you can use known values or relationships among the sides and angles of the triangle. The Pythagorean theorem can help find the hypotenuse in a right triangle. Trigonometric functions can be used to solve for x once the values are known.
To solve for x in a triangle, we need to have known values or relationships among the sides and angles of the triangle. The given equation 0 = tan¹ (A₂/Ax) can help us find one such relationship. Since this is a right triangle, we can use the Pythagorean theorem (x² + y² = h²) to find the hypotenuse. Once we have known values for the sides and angles of the triangle, we can use trigonometric functions like sine, cosine, and tangent to solve for x.
Answer:
8 thousandths + 6 ones 8 thousandths = 6016 thousandths
Stepbystep explanation:
Answer:
I think it is 16006
Stepbystep explanation:
this because 8 thousands=8000
+
8000+6=8006
soooo,
8000+8006=16006 is the answer
hope you find it useful
The triangle DEF is a dilation of triangle ABC with center of dilation at (0,0) and scale factor of 0.5.
A triangle is a threesided polygon that consists of three edges and three vertices.
The ratio of the lengths of corresponding sides of triangles ABC and DEF.
AB and DE are corresponding sides, so:
AB/DE = (distance between A and B) / (distance between D and E)
= 2.5 / 5
= 0.5
BC and EF are corresponding sides, so:
BC/EF = (distance between B and C) / (distance between E and F)
=1.118 / 2.236
= 0.5
AC and DF are corresponding sides, so:
AC/DF = (distance between A and C) / (distance between D and F)
AC/DF = 2.236 / 4.472
= 0.5
We see that all three ratios are equal to 0.5.
Hence, the triangle DEF is a dilation of triangle ABC with center of dilation at (0,0) and scale factor of 0.5.
To learn more on Triangles click:
#SPJ1
Answer:
(A) the center of dilation is at (2,1)
(E) the scale factor is 2
rolling a multiple of 3
rolling an odd number
rolling a number greater than 6
Find each probability of
P(5)
P(# less than 3)
P(odd)
P(13)
Answer:
1/12 , 1/3 , 1/2 , 1/2
Stepbystep explanation:
P(x) = favorable of x / total
plug in your conditions and you get the probablility
Answer:
1/12 for rolling a 5.
4/12 for multiples of 3. (3,6,9,12)
6/12 for rolling an odd number.(1,3,5,7,9,11)
6/12 for rolling a number greater than 6. (7,8,9,10,11,12)
Stepbystep explanation:
please faster
integers
class 7

Answer: I think it is 336x but tries it