Can someone pls help me :))))
1 answer:
Answer:
side length each 5√2
Step-by-step explanation:
both legs have the same length, as the triangle is a 45 - 90 45
To find one side of the triangle us the cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.
cos(A)=adj/hyp
cos(A)=adj/10
adj=cos(A) * 10
adj = 5√2
You might be interested in
.6578 this would be the answer
2000 cm^2
Step-by-step explanation:
we simply round the dimensions of 50.8 cm to 50 cm and 40.6 cm to 40 cm, and we multiply 50*40 cm to get to 2000cm^2 (it is squared because this is area)
Answer: 243 Third term of g.p. = ar^2 =3 General term = ar^n-1 Product of first five terms = a^5 x r^0+1+2+3+4 = a^5 x r^10 = (ar^2)^5 =(3)^5 = 243
Scientific notation : 7.88 × 105
f−1(x)=3√7+x
Is the answer