Mathematics, 11.12.2019 19:31 bladencharles8845
1. identify the lateral area and surface area of a regular square pyramid with base edge length 5 in. and slant height 9 in.
a: l = 180 in2 ; s = 205 in2
b: l = 225 in2 ; s = 250 in2
c: l = 90 in2 ; s = 115 in2
d: l = 120 in2 ; s = 162 in2
2. identify the lateral area and surface area of a regular triangular pyramid with base edge length 14 cm and slant height 15 cm.
a: l = 630 cm2 ; s = 484.7 cm2
b: l = 315 cm2 ; s = 399.9 cm2
c: l = 630 cm2 ; s = 399.9 cm2
d: l = 315 cm2 ; s = 484.7 cm2
3. identify the lateral area and surface area of a regular hexagonal pyramid with base edge length 60 m and slant height 35 m.
a: l = 6,300 m2 ; s = 15,653.1 m2
b: l = 6,300 m2 ; s = 11,700 m2
c: l = 5,250 m2 ; s = 14,603.1 m2
d: l = 12,600 m2 ; s = 21,953.1 m2
4. identify the lateral area and surface area of a right cone with radius 6 cm and slant height 13 cm.
a: l = 78 cm2 ; s = 114 cm2
b: l = 245 cm2 ; s = 608.9 cm2
c: l = 245 cm2 ; s = 358.1 cm2
d: l = 78 cm2 ; s = 358.1 cm2
5. identify the lateral area and surface area of a right cone with diameter 8 m and slant height 13 m, rounded to the nearest tenth.
a: l = 163.4 m2; s = 527.8 m2
b: l = 163.4 m2; s = 213.6 m2
c: l = 326.7 m2; s = 527.8 m2
d: l = 326.7 m2; s = 213.6 m2
Answers: 3
Mathematics, 21.06.2019 18:50
Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}
Answers: 3
Mathematics, 22.06.2019 00:30
Will mark ! (10 points also! ) if x varies inversely with y and x =6 when equals y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15
Answers: 1
1. identify the lateral area and surface area of a regular square pyramid with base edge length 5 in...
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